122214625499 has 16 divisors (see below), whose sum is σ = 129529720320. Its totient is φ = 115113065760.

The previous prime is 122214625493. The next prime is 122214625513. The reversal of 122214625499 is 994526412221.

It is a cyclic number.

It is not a de Polignac number, because 122214625499 - 2²⁰ = 122213576923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122214625493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950894 + ... + 1071740.

It is an arithmetic number, because the mean of its divisors is an integer number (8095607520).

Almost surely, 2^122214625499 is an apocalyptic number.

122214625499 is a deficient number, since it is larger than the sum of its proper divisors (7315094821).

122214625499 is a wasteful number, since it uses less digits than its factorization.

122214625499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121730.

The product of its digits is 622080, while the sum is 47.

The spelling of 122214625499 in words is "one hundred twenty-two billion, two hundred fourteen million, six hundred twenty-five thousand, four hundred ninety-nine".