22224323032 has 16 divisors (see below), whose sum is σ = 41974772760. Its totient is φ = 11031050304.

The previous prime is 22224323029. The next prime is 22224323053. The reversal of 22224323032 is 23032342222.

It is a junction number, because it is equal to n+sod(n) for n = 22224322988 and 22224323006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10137738 + ... + 10139929.

Almost surely, 2^22224323032 is an apocalyptic number.

It is an amenable number.

22224323032 is a deficient number, since it is larger than the sum of its proper divisors (19750449728).

22224323032 is a wasteful number, since it uses less digits than its factorization.

22224323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20277810 (or 20277806 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 22224323032 its reverse (23032342222), we get a palindrome (45256665254).

The spelling of 22224323032 in words is "twenty-two billion, two hundred twenty-four million, three hundred twenty-three thousand, thirty-two".