10012567312 has 40 divisors (see below), whose sum is σ = 21219802560. Its totient is φ = 4538935680.

The previous prime is 10012567307. The next prime is 10012567339. The reversal of 10012567312 is 21376521001.

It is a happy 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, 10612 + ... + 141907.

It is an arithmetic number, because the mean of its divisors is an integer number (530495064).

Almost surely, 2^10012567312 is an apocalyptic number.

It is an amenable number.

10012567312 is an abundant number, since it is smaller than the sum of its proper divisors (11207235248).

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

10012567312 is a wasteful number, since it uses less digits than its factorization.

10012567312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152911 (or 152905 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 10012567312 in words is "ten billion, twelve million, five hundred sixty-seven thousand, three hundred twelve".