222223102304 has 96 divisors (see below), whose sum is σ = 514952847360. Its totient is φ = 92405104128.

The previous prime is 222223102273. The next prime is 222223102357. The reversal of 222223102304 is 403201322222.

It is a super-2 number, since 2×222223102304² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222223102304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2938049 + ... + 3012735.

It is an arithmetic number, because the mean of its divisors is an integer number (5364092160).

Almost surely, 2^222223102304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222223102304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257476423680).

222223102304 is an abundant number, since it is smaller than the sum of its proper divisors (292729745056).

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

222223102304 is a wasteful number, since it uses less digits than its factorization.

222223102304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75100 (or 75092 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 222223102304 its reverse (403201322222), we get a palindrome (625424424526).

The spelling of 222223102304 in words is "two hundred twenty-two billion, two hundred twenty-three million, one hundred two thousand, three hundred four".