23102333131 has 4 divisors (see below), whose sum is σ = 23155935264. Its totient is φ = 23048731000.

The previous prime is 23102333119. The next prime is 23102333201. The reversal of 23102333131 is 13133320132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23102333131 - 2²¹ = 23100235979 is a prime.

It is a super-2 number, since 2×23102333131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23102333431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26800420 + ... + 26801281.

It is an arithmetic number, because the mean of its divisors is an integer number (5788983816).

Almost surely, 2^23102333131 is an apocalyptic number.

23102333131 is a deficient number, since it is larger than the sum of its proper divisors (53602133).

23102333131 is an equidigital number, since it uses as much as digits as its factorization.

23102333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53602132.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23102333131 its reverse (13133320132), we get a palindrome (36235653263).

The spelling of 23102333131 in words is "twenty-three billion, one hundred two million, three hundred thirty-three thousand, one hundred thirty-one".