122200002200222 has 64 divisors (see below), whose sum is σ = 195120898963200. Its totient is φ = 57295434981120.

The previous prime is 122200002200219. The next prime is 122200002200267. The reversal of 122200002200222 is 222002200002221.

It is a self number, because there is not a number n which added to its sum of digits gives 122200002200222.

It is a congruent number.

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, 510658133 + ... + 510897375.

It is an arithmetic number, because the mean of its divisors is an integer number (3048764046300).

Almost surely, 2^{122200002200222} is an apocalyptic number.

122200002200222 is a deficient number, since it is larger than the sum of its proper divisors (72920896762978).

122200002200222 is a wasteful number, since it uses less digits than its factorization.

122200002200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240281.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 122200002200222 its reverse (222002200002221), we get a palindrome (344202202202443).

The spelling of 122200002200222 in words is "one hundred twenty-two trillion, two hundred billion, two million, two hundred thousand, two hundred twenty-two".