12930351292 has 24 divisors (see below), whose sum is σ = 23533948592. Its totient is φ = 6211296000.

The previous prime is 12930351281. The next prime is 12930351311. The reversal of 12930351292 is 29215303921.

It is a happy number.

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, 605709 + ... + 626692.

Almost surely, 2^12930351292 is an apocalyptic number.

It is an amenable number.

12930351292 is a deficient number, since it is larger than the sum of its proper divisors (10603597300).

12930351292 is a wasteful number, since it uses less digits than its factorization.

12930351292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232509 (or 1232507 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 12930351292 in words is "twelve billion, nine hundred thirty million, three hundred fifty-one thousand, two hundred ninety-two".