113515441105 has 32 divisors (see below), whose sum is σ = 150918514560. Its totient is φ = 81271365120.

The previous prime is 113515441069. The next prime is 113515441129. The reversal of 113515441105 is 501144515311.

It is not a de Polignac number, because 113515441105 - 2²⁵ = 113481886673 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6141037 + ... + 6159493.

It is an arithmetic number, because the mean of its divisors is an integer number (4716203580).

Almost surely, 2^113515441105 is an apocalyptic number.

It is an amenable number.

113515441105 is a deficient number, since it is larger than the sum of its proper divisors (37403073455).

113515441105 is a wasteful number, since it uses less digits than its factorization.

113515441105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20209.

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 113515441105 its reverse (501144515311), we get a palindrome (614659956416).

The spelling of 113515441105 in words is "one hundred thirteen billion, five hundred fifteen million, four hundred forty-one thousand, one hundred five".