90070110112 has 24 divisors (see below), whose sum is σ = 185035336416. Its totient is φ = 43077008832.

The previous prime is 90070110079. The next prime is 90070110127. The reversal of 90070110112 is 21101107009.

It is a super-2 number, since 2×90070110112² (a number of 23 digits) contains 22 as substring.

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, 61188198 + ... + 61189669.

It is an arithmetic number, because the mean of its divisors is an integer number (7709805684).

Almost surely, 2^90070110112 is an apocalyptic number.

90070110112 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

90070110112 is an abundant number, since it is smaller than the sum of its proper divisors (94965226304).

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

90070110112 is a wasteful number, since it uses less digits than its factorization.

90070110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122377900 (or 122377892 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 22.

The spelling of 90070110112 in words is "ninety billion, seventy million, one hundred ten thousand, one hundred twelve".