117100210540 has 24 divisors (see below), whose sum is σ = 249373972512. Its totient is φ = 46180364160.

The previous prime is 117100210519. The next prime is 117100210589. The reversal of 117100210540 is 45012001711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41231049 + ... + 41233888.

It is an arithmetic number, because the mean of its divisors is an integer number (10390582188).

Almost surely, 2^117100210540 is an apocalyptic number.

117100210540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117100210540 is an abundant number, since it is smaller than the sum of its proper divisors (132273761972).

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

117100210540 is a wasteful number, since it uses less digits than its factorization.

117100210540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82465017 (or 82465015 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 22.

The spelling of 117100210540 in words is "one hundred seventeen billion, one hundred million, two hundred ten thousand, five hundred forty".