22124331112244 has 12 divisors (see below), whose sum is σ = 38720041410624. Its totient is φ = 11061462137784.

The previous prime is 22124331112241. The next prime is 22124331112271. The reversal of 22124331112244 is 44221113342122.

It is a self number, because there is not a number n which added to its sum of digits gives 22124331112244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22124331112241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175783814 + ... + 175909629.

It is an arithmetic number, because the mean of its divisors is an integer number (3226670117552).

Almost surely, 2^{22124331112244} is an apocalyptic number.

It is an amenable number.

22124331112244 is a deficient number, since it is larger than the sum of its proper divisors (16595710298380).

22124331112244 is a wasteful number, since it uses less digits than its factorization.

22124331112244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351709174 (or 351709172 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 22124331112244 its reverse (44221113342122), we get a palindrome (66345444454366).

The spelling of 22124331112244 in words is "twenty-two trillion, one hundred twenty-four billion, three hundred thirty-one million, one hundred twelve thousand, two hundred forty-four".