10020850112 has 56 divisors (see below), whose sum is σ = 24474013536. Its totient is φ = 3964290048.

The previous prime is 10020850093. The next prime is 10020850127. The reversal of 10020850112 is 21105802001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854483 + ... + 866130.

It is an arithmetic number, because the mean of its divisors is an integer number (437035956).

Almost surely, 2^10020850112 is an apocalyptic number.

It is an amenable number.

10020850112 is an abundant number, since it is smaller than the sum of its proper divisors (14453163424).

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

10020850112 is a wasteful number, since it uses less digits than its factorization.

10020850112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720645 (or 1720635 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The spelling of 10020850112 in words is "ten billion, twenty million, eight hundred fifty thousand, one hundred twelve".