22033332224 has 24 divisors (see below), whose sum is σ = 44055910080. Its totient is φ = 11016665088.

The previous prime is 22033332221. The next prime is 22033332247. The reversal of 22033332224 is 42223333022.

It is a junction number, because it is equal to n+sod(n) for n = 22033332193 and 22033332202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033332221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5377184 + ... + 5381279.

It is an arithmetic number, because the mean of its divisors is an integer number (1835662920).

Almost surely, 2^22033332224 is an apocalyptic number.

It is an amenable number.

22033332224 is a deficient number, since it is larger than the sum of its proper divisors (22022577856).

22033332224 is an equidigital number, since it uses as much as digits as its factorization.

22033332224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10758485 (or 10758465 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 22033332224 its reverse (42223333022), we get a palindrome (64256665246).

The spelling of 22033332224 in words is "twenty-two billion, thirty-three million, three hundred thirty-two thousand, two hundred twenty-four".