12926383122 has 16 divisors (see below), whose sum is σ = 26551490112. Its totient is φ = 4192340400.

The previous prime is 12926383073. The next prime is 12926383147. The reversal of 12926383122 is 22138362921.

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, 29113254 + ... + 29113697.

It is an arithmetic number, because the mean of its divisors is an integer number (1659468132).

Almost surely, 2^12926383122 is an apocalyptic number.

12926383122 is an abundant number, since it is smaller than the sum of its proper divisors (13625106990).

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

12926383122 is a wasteful number, since it uses less digits than its factorization.

12926383122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58226993.

The product of its digits is 62208, while the sum is 39.

The spelling of 12926383122 in words is "twelve billion, nine hundred twenty-six million, three hundred eighty-three thousand, one hundred twenty-two".