8901100012 has 48 divisors (see below), whose sum is σ = 18911200000. Its totient is φ = 3580801344.

The previous prime is 8901100001. The next prime is 8901100111. The reversal of 8901100012 is 2100011098.

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, 18762 + ... + 134737.

Almost surely, 2^8901100012 is an apocalyptic number.

It is an amenable number.

8901100012 is an abundant number, since it is smaller than the sum of its proper divisors (10010099988).

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

8901100012 is a wasteful number, since it uses less digits than its factorization.

8901100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153638 (or 153636 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 8901100012 is about 94345.6411923731. The cubic root of 8901100012 is about 2072.4364732340.

The spelling of 8901100012 in words is "eight billion, nine hundred one million, one hundred thousand, twelve".