222304124422 has 32 divisors (see below), whose sum is σ = 349098497280. Its totient is φ = 105970122720.

The previous prime is 222304124359. The next prime is 222304124429. The reversal of 222304124422 is 224421403222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222304124429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35788897 + ... + 35795107.

It is an arithmetic number, because the mean of its divisors is an integer number (10909328040).

Almost surely, 2^222304124422 is an apocalyptic number.

222304124422 is a deficient number, since it is larger than the sum of its proper divisors (126794372858).

222304124422 is a wasteful number, since it uses less digits than its factorization.

222304124422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8668.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 222304124422 its reverse (224421403222), we get a palindrome (446725527644).

The spelling of 222304124422 in words is "two hundred twenty-two billion, three hundred four million, one hundred twenty-four thousand, four hundred twenty-two".