13122764001 has 12 divisors (see below), whose sum is σ = 19099800720. Its totient is φ = 8681726040.

The previous prime is 13122763967. The next prime is 13122764003. The reversal of 13122764001 is 10046722131.

13122764001 is a `hidden beast` number, since 1 + 3 + 12 + 2 + 7 + 640 + 0 + 1 = 666.

It is not a de Polignac number, because 13122764001 - 2³⁰ = 12049022177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122764003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5564031 + ... + 5566388.

It is an arithmetic number, because the mean of its divisors is an integer number (1591650060).

Almost surely, 2^13122764001 is an apocalyptic number.

It is an amenable number.

13122764001 is a deficient number, since it is larger than the sum of its proper divisors (5977036719).

13122764001 is a wasteful number, since it uses less digits than its factorization.

13122764001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11130556 (or 11130553 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 13122764001 in words is "thirteen billion, one hundred twenty-two million, seven hundred sixty-four thousand, one".