122767116 has 24 divisors (see below), whose sum is σ = 289295664. Its totient is φ = 40516800.

The previous prime is 122767111. The next prime is 122767153. The reversal of 122767116 is 611767221.

It is not an unprimeable number, because it can be changed into a prime (122767111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49435 + ... + 51858.

It is an arithmetic number, because the mean of its divisors is an integer number (12053986).

Almost surely, 2^122767116 is an apocalyptic number.

It is an amenable number.

122767116 is an abundant number, since it is smaller than the sum of its proper divisors (166528548).

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

122767116 is a wasteful number, since it uses less digits than its factorization.

122767116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101401 (or 101399 counting only the distinct ones).

The product of its digits is 7056, while the sum is 33.

The square root of 122767116 is about 11080.0323104222. The cubic root of 122767116 is about 497.0049161015.

It can be divided in two parts, 12 and 2767116, that added together give a triangular number (2767128 = T₂₃₅₂).

The spelling of 122767116 in words is "one hundred twenty-two million, seven hundred sixty-seven thousand, one hundred sixteen".