22012033324 has 24 divisors (see below), whose sum is σ = 38926566000. Its totient is φ = 10890292800.

The previous prime is 22012033297. The next prime is 22012033331. The reversal of 22012033324 is 42333021022.

It is a super-2 number, since 2×22012033324² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22012033295 and 22012033304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670362 + ... + 702430.

It is an arithmetic number, because the mean of its divisors is an integer number (1621940250).

Almost surely, 2^22012033324 is an apocalyptic number.

It is an amenable number.

22012033324 is a deficient number, since it is larger than the sum of its proper divisors (16914532676).

22012033324 is a wasteful number, since it uses less digits than its factorization.

22012033324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33873 (or 33871 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22012033324 its reverse (42333021022), we get a palindrome (64345054346).

The spelling of 22012033324 in words is "twenty-two billion, twelve million, thirty-three thousand, three hundred twenty-four".