87100302912 has 112 divisors (see below), whose sum is σ = 269798669952. Its totient is φ = 24278814720.

The previous prime is 87100302853. The next prime is 87100302973. The reversal of 87100302912 is 21920300178.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735223 + ... + 845430.

It is an arithmetic number, because the mean of its divisors is an integer number (2408916696).

Almost surely, 2^87100302912 is an apocalyptic number.

87100302912 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

87100302912 is an abundant number, since it is smaller than the sum of its proper divisors (182698367040).

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

87100302912 is a wasteful number, since it uses less digits than its factorization.

87100302912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580716 (or 1580706 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 87100302912 in words is "eighty-seven billion, one hundred million, three hundred two thousand, nine hundred twelve".