122677605104 has 20 divisors (see below), whose sum is σ = 251669499264. Its totient is φ = 57730637568.

The previous prime is 122677605049. The next prime is 122677605109. The reversal of 122677605104 is 401506776221.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122677605109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225510032 + ... + 225510575.

Almost surely, 2^122677605104 is an apocalyptic number.

It is an amenable number.

122677605104 is an abundant number, since it is smaller than the sum of its proper divisors (128991894160).

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

122677605104 is a wasteful number, since it uses less digits than its factorization.

122677605104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451020632 (or 451020626 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 122677605104 in words is "one hundred twenty-two billion, six hundred seventy-seven million, six hundred five thousand, one hundred four".