113257014427 has 2 divisors, whose sum is σ = 113257014428. Its totient is φ = 113257014426.

The previous prime is 113257014419. The next prime is 113257014523. The reversal of 113257014427 is 724410752311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113257014427 - 2³ = 113257014419 is a prime.

It is a super-2 number, since 2×113257014427² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113257044427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56628507213 + 56628507214.

It is an arithmetic number, because the mean of its divisors is an integer number (56628507214).

Almost surely, 2^113257014427 is an apocalyptic number.

113257014427 is a deficient number, since it is larger than the sum of its proper divisors (1).

113257014427 is an equidigital number, since it uses as much as digits as its factorization.

113257014427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 113257014427 its reverse (724410752311), we get a palindrome (837667766738).

The spelling of 113257014427 in words is "one hundred thirteen billion, two hundred fifty-seven million, fourteen thousand, four hundred twenty-seven".