Is 120111 a prime number?

120 111 is an odd number, because it is not evenly divisible by 2.

Find out more:

• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 120 111 is about 346.570.

Thus, the square root of 120 111 is not an integer, and therefore 120 111 is not a square number.

The square of a number (here 120 111) is the result of the product of this number (120 111) by itself (i.e., 120 111 × 120 111); the square of 120 111 is sometimes called "raising 120 111 to the power 2", or "120 111 squared".

The square of 120 111 is 14 426 652 321 because 120 111 × 120 111 = 120 111² = 14 426 652 321.

As a consequence, 120 111 is the square root of 14 426 652 321.

120 111 is a number with 6 digits.

The multiples of 120 111 are all integers evenly divisible by 120 111, that is all numbers such that the remainder of the division by 120 111 is zero. There are infinitely many multiples of 120 111. The smallest multiples of 120 111 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 111 too, since 0 × 120 111 = 0
• 120 111: indeed, 120 111 is a multiple of itself, since 120 111 is evenly divisible by 120 111 (we have 120 111 / 120 111 = 1, so the remainder of this division is indeed zero)
• 240 222: indeed, 240 222 = 120 111 × 2
• 360 333: indeed, 360 333 = 120 111 × 3
• 480 444: indeed, 480 444 = 120 111 × 4
• 600 555: indeed, 600 555 = 120 111 × 5
• etc.

• Preceding numbers: …120 109, 120 110
• Following numbers: 120 112, 120 113…

Nearest numbers from 120 111

• Preceding prime number: 120 103
• Following prime number: 120 121

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• 120 111 est-il un nombre premier ?