23032323222 has 32 divisors (see below), whose sum is σ = 48496398720. Its totient is φ = 7272270720.

The previous prime is 23032323179. The next prime is 23032323229. The reversal of 23032323222 is 22232323032.

It is a super-2 number, since 2×23032323222² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23032323192 and 23032323201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032323229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108158 + ... + 1128750.

It is an arithmetic number, because the mean of its divisors is an integer number (1515512460).

Almost surely, 2^23032323222 is an apocalyptic number.

23032323222 is an abundant number, since it is smaller than the sum of its proper divisors (25464075498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23032323222 is a wasteful number, since it uses less digits than its factorization.

23032323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30428.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23032323222 its reverse (22232323032), we get a palindrome (45264646254).

The spelling of 23032323222 in words is "twenty-three billion, thirty-two million, three hundred twenty-three thousand, two hundred twenty-two".