122200002200122 has 64 divisors (see below), whose sum is σ = 231468451200000. Its totient is φ = 46999105620480.

The previous prime is 122200002200113. The next prime is 122200002200147. The reversal of 122200002200122 is 221002200002221.

It is a junction number, because it is equal to n+sod(n) for n = 122200002200096 and 122200002200105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12137529 + ... + 19791907.

It is an arithmetic number, because the mean of its divisors is an integer number (3616694550000).

Almost surely, 2^{122200002200122} is an apocalyptic number.

122200002200122 is a deficient number, since it is larger than the sum of its proper divisors (109268448999878).

122200002200122 is a wasteful number, since it uses less digits than its factorization.

122200002200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7655731.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122200002200122 its reverse (221002200002221), we get a palindrome (343202202202343).

The spelling of 122200002200122 in words is "one hundred twenty-two trillion, two hundred billion, two million, two hundred thousand, one hundred twenty-two".