12322026144772 has 48 divisors (see below), whose sum is σ = 23374385395200. Its totient is φ = 5666123576960.

The previous prime is 12322026144767. The next prime is 12322026144787. The reversal of 12322026144772 is 27744162022321.

12322026144772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9024379 + ... + 10299682.

It is an arithmetic number, because the mean of its divisors is an integer number (486966362400).

Almost surely, 2^{12322026144772} is an apocalyptic number.

It is an amenable number.

12322026144772 is a deficient number, since it is larger than the sum of its proper divisors (11052359250428).

12322026144772 is a wasteful number, since it uses less digits than its factorization.

12322026144772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19324356 (or 19324354 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 12322026144772 in words is "twelve trillion, three hundred twenty-two billion, twenty-six million, one hundred forty-four thousand, seven hundred seventy-two".