22224444023202 has 128 divisors (see below), whose sum is σ = 46438255100160. Its totient is φ = 7085054914560.

The previous prime is 22224444023179. The next prime is 22224444023219. The reversal of 22224444023202 is 20232044442222.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4291259049 + ... + 4291264227.

It is an arithmetic number, because the mean of its divisors is an integer number (362798867970).

Almost surely, 2^{22224444023202} is an apocalyptic number.

22224444023202 is an abundant number, since it is smaller than the sum of its proper divisors (24213811076958).

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

22224444023202 is a wasteful number, since it uses less digits than its factorization.

22224444023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6708.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 22224444023202 its reverse (20232044442222), we get a palindrome (42456488465424).

The spelling of 22224444023202 in words is "twenty-two trillion, two hundred twenty-four billion, four hundred forty-four million, twenty-three thousand, two hundred two".