It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 118 012 is not a prime number.
For example, 118 012 can be divided by 2: 118 012 / 2 = 59 006.
For 118 012 to be a prime number, it would have been required that 118 012 has only two divisors, i.e., itself and 1.
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118 012 is an even number, because it is evenly divisible by 2: 118 012 / 2 = 59 006.
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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 118 012 is about 343.529.
Thus, the square root of 118 012 is not an integer, and therefore 118 012 is not a square number.
The square of a number (here 118 012) is the result of the product of this number (118 012) by itself (i.e., 118 012 × 118 012); the square of 118 012 is sometimes called "raising 118 012 to the power 2", or "118 012 squared".
The square of 118 012 is 13 926 832 144 because 118 012 × 118 012 = 118 0122 = 13 926 832 144.
As a consequence, 118 012 is the square root of 13 926 832 144.
The multiples of 118 012 are all integers evenly divisible by 118 012, that is all numbers such that the remainder of the division by 118 012 is zero. There are infinitely many multiples of 118 012. The smallest multiples of 118 012 are: