22332133021224 has 256 divisors, whose sum is σ = 62589542400000. Its totient is φ = 6592826870784.

The previous prime is 22332133021213. The next prime is 22332133021229. The reversal of 22332133021224 is 42212033123322.

It is a junction number, because it is equal to n+sod(n) for n = 22332133021191 and 22332133021200.

It is not an unprimeable number, because it can be changed into a prime (22332133021229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1510655737 + ... + 1510670519.

It is an arithmetic number, because the mean of its divisors is an integer number (244490400000).

Almost surely, 2^{22332133021224} is an apocalyptic number.

22332133021224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22332133021224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31294771200000).

22332133021224 is an abundant number, since it is smaller than the sum of its proper divisors (40257409378776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22332133021224 is a wasteful number, since it uses less digits than its factorization.

22332133021224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15872 (or 15868 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 22332133021224 its reverse (42212033123322), we get a palindrome (64544166144546).

The spelling of 22332133021224 in words is "twenty-two trillion, three hundred thirty-two billion, one hundred thirty-three million, twenty-one thousand, two hundred twenty-four".