23322333131 has 4 divisors (see below), whose sum is σ = 23536299600. Its totient is φ = 23108366664.

The previous prime is 23322333101. The next prime is 23322333169. The reversal of 23322333131 is 13133322332.

It is a happy number.

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 23322333131 - 2¹⁴ = 23322316747 is a prime.

It is a super-2 number, since 2×23322333131² (a number of 22 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 23322333131.

It is not an unprimeable number, because it can be changed into a prime (23322333101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106983071 + ... + 106983288.

It is an arithmetic number, because the mean of its divisors is an integer number (5884074900).

Almost surely, 2^23322333131 is an apocalyptic number.

23322333131 is a deficient number, since it is larger than the sum of its proper divisors (213966469).

23322333131 is a wasteful number, since it uses less digits than its factorization.

23322333131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213966468.

The product of its digits is 5832, while the sum is 26.

Adding to 23322333131 its reverse (13133322332), we get a palindrome (36455655463).

The spelling of 23322333131 in words is "twenty-three billion, three hundred twenty-two million, three hundred thirty-three thousand, one hundred thirty-one".