122212002200122 has 16 divisors (see below), whose sum is σ = 189639578872800. Its totient is φ = 58998815134000.

The previous prime is 122212002200051. The next prime is 122212002200159. The reversal of 122212002200122 is 221002200212221.

It is a self number, because there is not a number n which added to its sum of digits gives 122212002200122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70099497 + ... + 71821747.

It is an arithmetic number, because the mean of its divisors is an integer number (11852473679550).

Almost surely, 2^{122212002200122} is an apocalyptic number.

122212002200122 is a deficient number, since it is larger than the sum of its proper divisors (67427576672678).

122212002200122 is a wasteful number, since it uses less digits than its factorization.

122212002200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945741.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 122212002200122 its reverse (221002200212221), we get a palindrome (343214202412343).

The spelling of 122212002200122 in words is "one hundred twenty-two trillion, two hundred twelve billion, two million, two hundred thousand, one hundred twenty-two".