113257014402 has 32 divisors (see below), whose sum is σ = 261248169600. Its totient is φ = 32062272768.

The previous prime is 113257014401. The next prime is 113257014419. The reversal of 113257014402 is 204410752311.

It is a super-2 number, since 2×113257014402² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113257014402.

It is not an unprimeable number, because it can be changed into a prime (113257014401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12365127 + ... + 12374282.

It is an arithmetic number, because the mean of its divisors is an integer number (8164005300).

Almost surely, 2^113257014402 is an apocalyptic number.

113257014402 is an abundant number, since it is smaller than the sum of its proper divisors (147991155198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113257014402 is a wasteful number, since it uses less digits than its factorization.

113257014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24739530.

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 113257014402 its reverse (204410752311), we get a palindrome (317667766713).

The spelling of 113257014402 in words is "one hundred thirteen billion, two hundred fifty-seven million, fourteen thousand, four hundred two".