113131023001 has 8 divisors (see below), whose sum is σ = 113426885664. Its totient is φ = 112835486400.

The previous prime is 113131022909. The next prime is 113131023007. The reversal of 113131023001 is 100320131311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113131023001 - 2²⁵ = 113097468569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113131023007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621201 + ... + 782401.

It is an arithmetic number, because the mean of its divisors is an integer number (14178360708).

Almost surely, 2^113131023001 is an apocalyptic number.

It is an amenable number.

113131023001 is a deficient number, since it is larger than the sum of its proper divisors (295862663).

113131023001 is a wasteful number, since it uses less digits than its factorization.

113131023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163031.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113131023001 its reverse (100320131311), we get a palindrome (213451154312).

The spelling of 113131023001 in words is "one hundred thirteen billion, one hundred thirty-one million, twenty-three thousand, one".