222123113022 has 16 divisors (see below), whose sum is σ = 444632205312. Its totient is φ = 73976707800.

The previous prime is 222123112993. The next prime is 222123113063. The reversal of 222123113022 is 220311321222.

It is a self number, because there is not a number n which added to its sum of digits gives 222123113022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16074988 + ... + 16088799.

It is an arithmetic number, because the mean of its divisors is an integer number (27789512832).

Almost surely, 2^222123113022 is an apocalyptic number.

222123113022 is an abundant number, since it is smaller than the sum of its proper divisors (222509092290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222123113022 is a wasteful number, since it uses less digits than its factorization.

222123113022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32164943.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222123113022 its reverse (220311321222), we get a palindrome (442434434244).

The spelling of 222123113022 in words is "two hundred twenty-two billion, one hundred twenty-three million, one hundred thirteen thousand, twenty-two".