23021210330200 has 24 divisors (see below), whose sum is σ = 53524314018180. Its totient is φ = 9208484132000.

The previous prime is 23021210330161. The next prime is 23021210330219. The reversal of 23021210330200 is 203301212032.

It is a super-2 number, since 2×23021210330200² (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 5 ways as a sum of consecutive naturals, for example, 57553025626 + ... + 57553026025.

Almost surely, 2^{23021210330200} is an apocalyptic number.

23021210330200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23021210330200 is an abundant number, since it is smaller than the sum of its proper divisors (30503103687980).

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

23021210330200 is a wasteful number, since it uses less digits than its factorization.

23021210330200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115106051667 (or 115106051658 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23021210330200 its reverse (203301212032), we get a palindrome (23224511542232).

The spelling of 23021210330200 in words is "twenty-three trillion, twenty-one billion, two hundred ten million, three hundred thirty thousand, two hundred".