10113331131 has 24 divisors (see below), whose sum is σ = 14777375184. Its totient is φ = 6664519680.

The previous prime is 10113331117. The next prime is 10113331141. The reversal of 10113331131 is 13113331101.

It is not a de Polignac number, because 10113331131 - 2⁵ = 10113331099 is a prime.

It is a super-2 number, since 2×10113331131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10113331141) 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, 286315 + ... + 319691.

It is an arithmetic number, because the mean of its divisors is an integer number (615723966).

Almost surely, 2^10113331131 is an apocalyptic number.

10113331131 is a deficient number, since it is larger than the sum of its proper divisors (4664044053).

10113331131 is a wasteful number, since it uses less digits than its factorization.

10113331131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33771 (or 33768 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 10113331131 its reverse (13113331101), we get a palindrome (23226662232).

The spelling of 10113331131 in words is "ten billion, one hundred thirteen million, three hundred thirty-one thousand, one hundred thirty-one".