22024313224 has 16 divisors (see below), whose sum is σ = 41526291600. Its totient is φ = 10950635472.

The previous prime is 22024313209. The next prime is 22024313243. The reversal of 22024313224 is 42231342022.

It is a super-2 number, since 2×22024313224² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7688622 + ... + 7691485.

It is an arithmetic number, because the mean of its divisors is an integer number (2595393225).

Almost surely, 2^22024313224 is an apocalyptic number.

It is an amenable number.

22024313224 is a deficient number, since it is larger than the sum of its proper divisors (19501978376).

22024313224 is a wasteful number, since it uses less digits than its factorization.

22024313224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15380292 (or 15380288 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22024313224 its reverse (42231342022), we get a palindrome (64255655246).

The spelling of 22024313224 in words is "twenty-two billion, twenty-four million, three hundred thirteen thousand, two hundred twenty-four".