231050052200 has 48 divisors (see below), whose sum is σ = 586026956160. Its totient is φ = 84018200000.

The previous prime is 231050052199. The next prime is 231050052217. The reversal of 231050052200 is 2250050132.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52509176 + ... + 52513575.

It is an arithmetic number, because the mean of its divisors is an integer number (12208894920).

Almost surely, 2^231050052200 is an apocalyptic number.

231050052200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231050052200 is an abundant number, since it is smaller than the sum of its proper divisors (354976903960).

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

231050052200 is a wasteful number, since it uses less digits than its factorization.

231050052200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105022778 (or 105022769 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 231050052200 in words is "two hundred thirty-one billion, fifty million, fifty-two thousand, two hundred".