22004143124 has 48 divisors (see below), whose sum is σ = 41959814400. Its totient is φ = 10056848256.

The previous prime is 22004143123. The next prime is 22004143129. The reversal of 22004143124 is 42134140022.

It is a self number, because there is not a number n which added to its sum of digits gives 22004143124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004143121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4928117 + ... + 4932579.

It is an arithmetic number, because the mean of its divisors is an integer number (874162800).

Almost surely, 2^22004143124 is an apocalyptic number.

It is an amenable number.

22004143124 is a deficient number, since it is larger than the sum of its proper divisors (19955671276).

22004143124 is a wasteful number, since it uses less digits than its factorization.

22004143124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752 (or 6750 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22004143124 its reverse (42134140022), we get a palindrome (64138283146).

The spelling of 22004143124 in words is "twenty-two billion, four million, one hundred forty-three thousand, one hundred twenty-four".