113130110957 has 2 divisors, whose sum is σ = 113130110958. Its totient is φ = 113130110956.

The previous prime is 113130110941. The next prime is 113130111047. The reversal of 113130110957 is 759011031311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105268451401 + 7861659556 = 324451^2 + 88666^2 .

It is a cyclic number.

It is not a de Polignac number, because 113130110957 - 2⁴ = 113130110941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113130170957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56565055478 + 56565055479.

It is an arithmetic number, because the mean of its divisors is an integer number (56565055479).

Almost surely, 2^113130110957 is an apocalyptic number.

It is an amenable number.

113130110957 is a deficient number, since it is larger than the sum of its proper divisors (1).

113130110957 is an equidigital number, since it uses as much as digits as its factorization.

113130110957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 32.

The spelling of 113130110957 in words is "one hundred thirteen billion, one hundred thirty million, one hundred ten thousand, nine hundred fifty-seven".