101116517992 has 64 divisors (see below), whose sum is σ = 224848080000. Its totient is φ = 42601079808.

The previous prime is 101116517989. The next prime is 101116518023. The reversal of 101116517992 is 299715611101.

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, 150393 + ... + 474184.

It is an arithmetic number, because the mean of its divisors is an integer number (3513251250).

Almost surely, 2^101116517992 is an apocalyptic number.

It is an amenable number.

101116517992 is an abundant number, since it is smaller than the sum of its proper divisors (123731562008).

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

101116517992 is an equidigital number, since it uses as much as digits as its factorization.

101116517992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624663 (or 624645 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 43.

The spelling of 101116517992 in words is "one hundred one billion, one hundred sixteen million, five hundred seventeen thousand, nine hundred ninety-two".