23055332043020 has 48 divisors (see below), whose sum is σ = 50967602511840. Its totient is φ = 8736211524096.

The previous prime is 23055332043017. The next prime is 23055332043031. The reversal of 23055332043020 is 2034023355032.

It is a super-2 number, since 2×23055332043020² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4220354 + ... + 7995126.

It is an arithmetic number, because the mean of its divisors is an integer number (1061825052330).

Almost surely, 2^{23055332043020} is an apocalyptic number.

23055332043020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23055332043020 is an abundant number, since it is smaller than the sum of its proper divisors (27912270468820).

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

23055332043020 is a wasteful number, since it uses less digits than its factorization.

23055332043020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790874 (or 3790872 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 23055332043020 its reverse (2034023355032), we get a palindrome (25089355398052).

The spelling of 23055332043020 in words is "twenty-three trillion, fifty-five billion, three hundred thirty-two million, forty-three thousand, twenty".