113001613305 has 64 divisors (see below), whose sum is σ = 208183246848. Its totient is φ = 51270566400.

The previous prime is 113001613273. The next prime is 113001613313. The reversal of 113001613305 is 503316100311.

It is not a de Polignac number, because 113001613305 - 2⁵ = 113001613273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23573989 + ... + 23578781.

It is an arithmetic number, because the mean of its divisors is an integer number (3252863232).

Almost surely, 2^113001613305 is an apocalyptic number.

113001613305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113001613305 is a deficient number, since it is larger than the sum of its proper divisors (95181633543).

113001613305 is a wasteful number, since it uses less digits than its factorization.

113001613305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446.

The product of its (nonzero) digits is 810, while the sum is 24.

Adding to 113001613305 its reverse (503316100311), we get a palindrome (616317713616).

The spelling of 113001613305 in words is "one hundred thirteen billion, one million, six hundred thirteen thousand, three hundred five".