12710073127920 has 160 divisors (see below), whose sum is σ = 45033607521792. Its totient is φ = 2904925111296.

The previous prime is 12710073127841. The next prime is 12710073127943. The reversal of 12710073127920 is 2972137001721.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20958079 + ... + 21556001.

Almost surely, 2^{12710073127920} is an apocalyptic number.

12710073127920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12710073127920 is an abundant number, since it is smaller than the sum of its proper divisors (32323534393872).

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

12710073127920 is a wasteful number, since it uses less digits than its factorization.

12710073127920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610599 (or 610593 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 42.

The spelling of 12710073127920 in words is "twelve trillion, seven hundred ten billion, seventy-three million, one hundred twenty-seven thousand, nine hundred twenty".