23320566502332 has 24 divisors (see below), whose sum is σ = 59361442006272. Its totient is φ = 7066838334000.

The previous prime is 23320566502271. The next prime is 23320566502349.

23320566502332 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23320566502332² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88335479044 + ... + 88335479307.

It is an arithmetic number, because the mean of its divisors is an integer number (2473393416928).

Almost surely, 2^{23320566502332} is an apocalyptic number.

23320566502332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23320566502332 is an abundant number, since it is smaller than the sum of its proper divisors (36040875503940).

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

23320566502332 is a wasteful number, since it uses less digits than its factorization.

23320566502332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176670958369 (or 176670958367 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 42.

It can be divided in two parts, 2332056 and 6502332, that added together give a palindrome (8834388).

The spelling of 23320566502332 in words is "twenty-three trillion, three hundred twenty billion, five hundred sixty-six million, five hundred two thousand, three hundred thirty-two".