102197883888 has 60 divisors (see below), whose sum is σ = 298447453200. Its totient is φ = 32584831488.

The previous prime is 102197883817. The next prime is 102197884013. The reversal of 102197883888 is 888388791201.

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, 15425113 + ... + 15431736.

It is an arithmetic number, because the mean of its divisors is an integer number (4974124220).

Almost surely, 2^102197883888 is an apocalyptic number.

102197883888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

102197883888 is an abundant number, since it is smaller than the sum of its proper divisors (196249569312).

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

102197883888 is a wasteful number, since it uses less digits than its factorization.

102197883888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30856886 (or 30856877 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 63.

The spelling of 102197883888 in words is "one hundred two billion, one hundred ninety-seven million, eight hundred eighty-three thousand, eight hundred eighty-eight".