10138185032 has 32 divisors (see below), whose sum is σ = 19146691200. Its totient is φ = 5032497600.

The previous prime is 10138185017. The next prime is 10138185041. The reversal of 10138185032 is 23058183101.

It is a self number, because there is not a number n which added to its sum of digits gives 10138185032.

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, 890657 + ... + 901967.

It is an arithmetic number, because the mean of its divisors is an integer number (598334100).

Almost surely, 2^10138185032 is an apocalyptic number.

It is an amenable number.

10138185032 is a deficient number, since it is larger than the sum of its proper divisors (9008506168).

10138185032 is a wasteful number, since it uses less digits than its factorization.

10138185032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12117 (or 12113 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 10138185032 in words is "ten billion, one hundred thirty-eight million, one hundred eighty-five thousand, thirty-two".