120974325313 has 2 divisors, whose sum is σ = 120974325314. Its totient is φ = 120974325312.

The previous prime is 120974325301. The next prime is 120974325397. The reversal of 120974325313 is 313523479021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84743867664 + 36230457649 = 291108^2 + 190343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120974325313 is a prime.

It is not a weakly prime, because it can be changed into another prime (120974325713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60487162656 + 60487162657.

It is an arithmetic number, because the mean of its divisors is an integer number (60487162657).

Almost surely, 2^120974325313 is an apocalyptic number.

It is an amenable number.

120974325313 is a deficient number, since it is larger than the sum of its proper divisors (1).

120974325313 is an equidigital number, since it uses as much as digits as its factorization.

120974325313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 120974325313 in words is "one hundred twenty billion, nine hundred seventy-four million, three hundred twenty-five thousand, three hundred thirteen".