23022314231 has 32 divisors (see below), whose sum is σ = 28366848000. Its totient is φ = 18244304352.

The previous prime is 23022314213. The next prime is 23022314239. The reversal of 23022314231 is 13241322032.

It is a cyclic number.

It is not a de Polignac number, because 23022314231 - 2¹⁴ = 23022297847 is a prime.

It is a super-2 number, since 2×23022314231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23022314197 and 23022314206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022314239) 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, 2238980 + ... + 2249238.

It is an arithmetic number, because the mean of its divisors is an integer number (886464000).

Almost surely, 2^23022314231 is an apocalyptic number.

23022314231 is a deficient number, since it is larger than the sum of its proper divisors (5344533769).

23022314231 is a wasteful number, since it uses less digits than its factorization.

23022314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10691.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23022314231 its reverse (13241322032), we get a palindrome (36263636263).

The spelling of 23022314231 in words is "twenty-three billion, twenty-two million, three hundred fourteen thousand, two hundred thirty-one".