22203124325044 has 144 divisors (see below), whose sum is σ = 43455877121664. Its totient is φ = 9915429888000.

The previous prime is 22203124325023. The next prime is 22203124325099. The reversal of 22203124325044 is 44052342130222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2816579127 + ... + 2816587009.

It is an arithmetic number, because the mean of its divisors is an integer number (301776924456).

Almost surely, 2^{22203124325044} is an apocalyptic number.

It is an amenable number.

22203124325044 is a deficient number, since it is larger than the sum of its proper divisors (21252752796620).

22203124325044 is a wasteful number, since it uses less digits than its factorization.

22203124325044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8778 (or 8763 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 22203124325044 its reverse (44052342130222), we get a palindrome (66255466455266).

The spelling of 22203124325044 in words is "twenty-two trillion, two hundred three billion, one hundred twenty-four million, three hundred twenty-five thousand, forty-four".