22244111202 has 16 divisors (see below), whose sum is σ = 44734015872. Its totient is φ = 7373738160.

The previous prime is 22244111179. The next prime is 22244111273. The reversal of 22244111202 is 20211144222.

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, 10240218 + ... + 10242389.

It is an arithmetic number, because the mean of its divisors is an integer number (2795875992).

Almost surely, 2^22244111202 is an apocalyptic number.

22244111202 is an abundant number, since it is smaller than the sum of its proper divisors (22489904670).

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

22244111202 is a wasteful number, since it uses less digits than its factorization.

22244111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20482793.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22244111202 its reverse (20211144222), we get a palindrome (42455255424).

The spelling of 22244111202 in words is "twenty-two billion, two hundred forty-four million, one hundred eleven thousand, two hundred two".