102192854200 has 48 divisors (see below), whose sum is σ = 238925835000. Its totient is φ = 40648763520.

The previous prime is 102192854123. The next prime is 102192854243. The reversal of 102192854200 is 2458291201.

It is a congruent number.

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, 1391475 + ... + 1463074.

Almost surely, 2^102192854200 is an apocalyptic number.

102192854200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102192854200 is an abundant number, since it is smaller than the sum of its proper divisors (136732980800).

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

102192854200 is a wasteful number, since it uses less digits than its factorization.

102192854200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854744 (or 2854735 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 102192854200 in words is "one hundred two billion, one hundred ninety-two million, eight hundred fifty-four thousand, two hundred".