22234032223320 has 128 divisors (see below), whose sum is σ = 70329954240000. Its totient is φ = 5607640995840.

The previous prime is 22234032223261. The next prime is 22234032223349. The reversal of 22234032223320 is 2332223043222.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6774321 + ... + 9505760.

It is an arithmetic number, because the mean of its divisors is an integer number (549452767500).

Almost surely, 2^{22234032223320} is an apocalyptic number.

22234032223320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22234032223320 is an abundant number, since it is smaller than the sum of its proper divisors (48095922016680).

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

22234032223320 is a wasteful number, since it uses less digits than its factorization.

22234032223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16280713 (or 16280709 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 22234032223320 its reverse (2332223043222), we get a palindrome (24566255266542).

The spelling of 22234032223320 in words is "twenty-two trillion, two hundred thirty-four billion, thirty-two million, two hundred twenty-three thousand, three hundred twenty".