113111314025 has 24 divisors (see below), whose sum is σ = 143812816224. Its totient is φ = 88204233600.

The previous prime is 113111314021. The next prime is 113111314027. The reversal of 113111314025 is 520413111311.

It is not a de Polignac number, because 113111314025 - 2² = 113111314021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113111314021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420677 + ... + 634973.

It is an arithmetic number, because the mean of its divisors is an integer number (5992200676).

Almost surely, 2^113111314025 is an apocalyptic number.

It is an amenable number.

113111314025 is a deficient number, since it is larger than the sum of its proper divisors (30701502199).

113111314025 is a wasteful number, since it uses less digits than its factorization.

113111314025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214841 (or 214836 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 113111314025 its reverse (520413111311), we get a palindrome (633524425336).

The spelling of 113111314025 in words is "one hundred thirteen billion, one hundred eleven million, three hundred fourteen thousand, twenty-five".