It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 130 133 is not a prime number.
For example, 130 133 can be divided by 179: 130 133 / 179 = 727.
For 130 133 to be a prime number, it would have been required that 130 133 has only two divisors, i.e., itself and 1.
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130 133 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 130 133 is about 360.740.
Thus, the square root of 130 133 is not an integer, and therefore 130 133 is not a square number.
The square of a number (here 130 133) is the result of the product of this number (130 133) by itself (i.e., 130 133 × 130 133); the square of 130 133 is sometimes called "raising 130 133 to the power 2", or "130 133 squared".
The square of 130 133 is 16 934 597 689 because 130 133 × 130 133 = 130 1332 = 16 934 597 689.
As a consequence, 130 133 is the square root of 16 934 597 689.
The multiples of 130 133 are all integers evenly divisible by 130 133, that is all numbers such that the remainder of the division by 130 133 is zero. There are infinitely many multiples of 130 133. The smallest multiples of 130 133 are: