102431112900 has 72 divisors (see below), whose sum is σ = 296414674080. Its totient is φ = 27310602240.

The previous prime is 102431112899. The next prime is 102431112937. The reversal of 102431112900 is 9211134201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2142052 + ... + 2189348.

Almost surely, 2^102431112900 is an apocalyptic number.

102431112900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102431112900 is an abundant number, since it is smaller than the sum of its proper divisors (193983561180).

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

102431112900 is a wasteful number, since it uses less digits than its factorization.

102431112900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54533 (or 54526 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 102431112900 in words is "one hundred two billion, four hundred thirty-one million, one hundred twelve thousand, nine hundred".