113240444001 has 32 divisors (see below), whose sum is σ = 154294398720. Its totient is φ = 73858713600.

The previous prime is 113240443991. The next prime is 113240444021. The reversal of 113240444001 is 100444042311.

It is not a de Polignac number, because 113240444001 - 2⁵ = 113240443969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113240444021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15036805 + ... + 15044333.

It is an arithmetic number, because the mean of its divisors is an integer number (4821699960).

Almost surely, 2^113240444001 is an apocalyptic number.

It is an amenable number.

113240444001 is a deficient number, since it is larger than the sum of its proper divisors (41053954719).

113240444001 is a wasteful number, since it uses less digits than its factorization.

113240444001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8137.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 113240444001 its reverse (100444042311), we get a palindrome (213684486312).

The spelling of 113240444001 in words is "one hundred thirteen billion, two hundred forty million, four hundred forty-four thousand, one".