101088912 has 20 divisors (see below), whose sum is σ = 261146480. Its totient is φ = 33696288.

The previous prime is 101088899. The next prime is 101088931. The reversal of 101088912 is 219880101.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 101088912.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052962 + ... + 1053057.

It is an arithmetic number, because the mean of its divisors is an integer number (13057324).

Almost surely, 2^101088912 is an apocalyptic number.

101088912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101088912 is an abundant number, since it is smaller than the sum of its proper divisors (160057568).

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

101088912 is a wasteful number, since it uses less digits than its factorization.

101088912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106030 (or 2106024 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

The square root of 101088912 is about 10054.2981853534. The cubic root of 101088912 is about 465.8375654953.

The spelling of 101088912 in words is "one hundred one million, eighty-eight thousand, nine hundred twelve".