10113202131 has 24 divisors (see below), whose sum is σ = 14333117760. Its totient is φ = 6341553792.

The previous prime is 10113202091. The next prime is 10113202153. The reversal of 10113202131 is 13120231101.

It is a happy number.

It is not a de Polignac number, because 10113202131 - 2⁷ = 10113202003 is a prime.

It is a super-3 number, since 3×10113202131³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10113202131.

It is not an unprimeable number, because it can be changed into a prime (10113202031) 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, 2025420 + ... + 2030406.

It is an arithmetic number, because the mean of its divisors is an integer number (597213240).

Almost surely, 2^10113202131 is an apocalyptic number.

10113202131 is a deficient number, since it is larger than the sum of its proper divisors (4219915629).

10113202131 is a wasteful number, since it uses less digits than its factorization.

10113202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363 (or 7346 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10113202131 its reverse (13120231101), we get a palindrome (23233433232).

The spelling of 10113202131 in words is "ten billion, one hundred thirteen million, two hundred two thousand, one hundred thirty-one".