10188316932 has 12 divisors (see below), whose sum is σ = 23772739536. Its totient is φ = 3396105640.

The previous prime is 10188316907. The next prime is 10188316939. The reversal of 10188316932 is 23961388101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (10188316939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424513194 + ... + 424513217.

It is an arithmetic number, because the mean of its divisors is an integer number (1981061628).

Almost surely, 2^10188316932 is an apocalyptic number.

10188316932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10188316932 is an abundant number, since it is smaller than the sum of its proper divisors (13584422604).

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

10188316932 is a wasteful number, since it uses less digits than its factorization.

10188316932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849026418 (or 849026416 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 10188316932 in words is "ten billion, one hundred eighty-eight million, three hundred sixteen thousand, nine hundred thirty-two".