2313023022431 has 16 divisors (see below), whose sum is σ = 2545849307808. Its totient is φ = 2083958553600.

The previous prime is 2313023022421. The next prime is 2313023022467. The reversal of 2313023022431 is 1342203203132.

It is a happy number.

It is not a de Polignac number, because 2313023022431 - 2³⁰ = 2311949280607 is a prime.

It is a super-2 number, since 2×2313023022431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313023022431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313023022421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15409361 + ... + 15558741.

It is an arithmetic number, because the mean of its divisors is an integer number (159115581738).

Almost surely, 2^{2313023022431} is an apocalyptic number.

2313023022431 is a deficient number, since it is larger than the sum of its proper divisors (232826285377).

2313023022431 is a wasteful number, since it uses less digits than its factorization.

2313023022431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161962.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2313023022431 its reverse (1342203203132), we get a palindrome (3655226225563).

The spelling of 2313023022431 in words is "two trillion, three hundred thirteen billion, twenty-three million, twenty-two thousand, four hundred thirty-one".