122830566913 has 32 divisors (see below), whose sum is σ = 130251110400. Its totient is φ = 115604966400.

The previous prime is 122830566883. The next prime is 122830566917. The reversal of 122830566913 is 319665038221.

It is a cyclic number.

It is not a de Polignac number, because 122830566913 - 2²⁹ = 122293696001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122830566917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273564513 + ... + 273564961.

It is an arithmetic number, because the mean of its divisors is an integer number (4070347200).

Almost surely, 2^122830566913 is an apocalyptic number.

It is an amenable number.

122830566913 is a deficient number, since it is larger than the sum of its proper divisors (7420543487).

122830566913 is a wasteful number, since it uses less digits than its factorization.

122830566913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 122830566913 in words is "one hundred twenty-two billion, eight hundred thirty million, five hundred sixty-six thousand, nine hundred thirteen".