22032233123320 has 192 divisors, whose sum is σ = 57869540052480. Its totient is φ = 7527271256064.

The previous prime is 22032233123311. The next prime is 22032233123347. The reversal of 22032233123320 is 2332133223022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1319050089 + ... + 1319066791.

It is an arithmetic number, because the mean of its divisors is an integer number (301403854440).

Almost surely, 2^{22032233123320} is an apocalyptic number.

22032233123320 is a gapful number since it is divisible by the number (20) 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 22032233123320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28934770026240).

22032233123320 is an abundant number, since it is smaller than the sum of its proper divisors (35837306929160).

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

22032233123320 is a wasteful number, since it uses less digits than its factorization.

22032233123320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19062 (or 19051 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 22032233123320 its reverse (2332133223022), we get a palindrome (24364366346342).

The spelling of 22032233123320 in words is "twenty-two trillion, thirty-two billion, two hundred thirty-three million, one hundred twenty-three thousand, three hundred twenty".