222301011122 has 16 divisors (see below), whose sum is σ = 353097584640. Its totient is φ = 104602974528.

The previous prime is 222301011089. The next prime is 222301011143. The reversal of 222301011122 is 221110103222.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 222301011122.

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, 107843 + ... + 675449.

It is an arithmetic number, because the mean of its divisors is an integer number (22068599040).

Almost surely, 2^222301011122 is an apocalyptic number.

222301011122 is a deficient number, since it is larger than the sum of its proper divisors (130796573518).

222301011122 is a wasteful number, since it uses less digits than its factorization.

222301011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579145.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 222301011122 its reverse (221110103222), we get a palindrome (443411114344).

The spelling of 222301011122 in words is "two hundred twenty-two billion, three hundred one million, eleven thousand, one hundred twenty-two".