122022220012099 has 32 divisors (see below), whose sum is σ = 137732112080640. Its totient is φ = 107142138096000.

The previous prime is 122022220012001. The next prime is 122022220012111. The reversal of 122022220012099 is 990210022220221.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122022220012099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122022220022099) 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, 36472692 + ... + 39677470.

It is an arithmetic number, because the mean of its divisors is an integer number (4304128502520).

Almost surely, 2^{122022220012099} is an apocalyptic number.

122022220012099 is a deficient number, since it is larger than the sum of its proper divisors (15709892068541).

122022220012099 is a wasteful number, since it uses less digits than its factorization.

122022220012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205731.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 122022220012099 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred twenty million, twelve thousand, ninety-nine".