22132244110244 has 6 divisors (see below), whose sum is σ = 38731427192934. Its totient is φ = 11066122055120.

The previous prime is 22132244110241. The next prime is 22132244110261. The reversal of 22132244110244 is 44201144223122.

It can be written as a sum of positive squares in only one way, i.e., 15070001640100 + 7062242470144 = 3882010^2 + 2657488^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22132244110244.

It is not an unprimeable number, because it can be changed into a prime (22132244110241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766530513777 + ... + 2766530513784.

It is an arithmetic number, because the mean of its divisors is an integer number (6455237865489).

Almost surely, 2^{22132244110244} is an apocalyptic number.

It is an amenable number.

22132244110244 is a deficient number, since it is larger than the sum of its proper divisors (16599183082690).

22132244110244 is a wasteful number, since it uses less digits than its factorization.

22132244110244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5533061027565 (or 5533061027563 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 22132244110244 its reverse (44201144223122), we get a palindrome (66333388333366).

The spelling of 22132244110244 in words is "twenty-two trillion, one hundred thirty-two billion, two hundred forty-four million, one hundred ten thousand, two hundred forty-four".