101031115540992 has 160 divisors (see below), whose sum is σ = 331265485068672. Its totient is φ = 26645568897024.

The previous prime is 101031115540981. The next prime is 101031115541017. The reversal of 101031115540992 is 299045511130101.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361263883 + ... + 361543434.

Almost surely, 2^{101031115540992} is an apocalyptic number.

101031115540992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101031115540992 is an abundant number, since it is smaller than the sum of its proper divisors (230234369527680).

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

101031115540992 is an equidigital number, since it uses as much as digits as its factorization.

101031115540992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722807358 (or 722807342 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 42.

The spelling of 101031115540992 in words is "one hundred one trillion, thirty-one billion, one hundred fifteen million, five hundred forty thousand, nine hundred ninety-two".