It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 121 013 029 is not a prime number.
For example, 121 013 029 can be divided by 97: 121 013 029 / 97 = 1 247 557.
For 121 013 029 to be a prime number, it would have been required that 121 013 029 has only two divisors, i.e., itself and 1.
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121 013 029 is an odd number, because it is not evenly divisible by 2.
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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 121 013 029 is about 11 000.592.
Thus, the square root of 121 013 029 is not an integer, and therefore 121 013 029 is not a square number.
The square of a number (here 121 013 029) is the result of the product of this number (121 013 029) by itself (i.e., 121 013 029 × 121 013 029); the square of 121 013 029 is sometimes called "raising 121 013 029 to the power 2", or "121 013 029 squared".
The square of 121 013 029 is 14 644 153 187 754 840 because 121 013 029 × 121 013 029 = 121 013 0292 = 14 644 153 187 754 840.
As a consequence, 121 013 029 is the square root of 14 644 153 187 754 840.
121 013 029 is a number with 9 digits.
The multiples of 121 013 029 are all integers evenly divisible by 121 013 029, that is all numbers such that the remainder of the division by 121 013 029 is zero. There are infinitely many multiples of 121 013 029. The smallest multiples of 121 013 029 are: