2313203113131 has 32 divisors (see below), whose sum is σ = 3221786741760. Its totient is φ = 1473520777344.

The previous prime is 2313203113093. The next prime is 2313203113141. The reversal of 2313203113131 is 1313113023132.

2313203113131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2313203113131 - 2⁷ = 2313203113003 is a prime.

It is a super-2 number, since 2×2313203113131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313203113141) 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, 468921741 + ... + 468926673.

It is an arithmetic number, because the mean of its divisors is an integer number (100680835680).

Almost surely, 2^{2313203113131} is an apocalyptic number.

2313203113131 is a deficient number, since it is larger than the sum of its proper divisors (908583628629).

2313203113131 is a wasteful number, since it uses less digits than its factorization.

2313203113131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 2313203113131 its reverse (1313113023132), we get a palindrome (3626316136263).

The spelling of 2313203113131 in words is "two trillion, three hundred thirteen billion, two hundred three million, one hundred thirteen thousand, one hundred thirty-one".