22132333122 has 32 divisors (see below), whose sum is σ = 46723542720. Its totient is φ = 6989144832.

The previous prime is 22132333079. The next prime is 22132333219. The reversal of 22132333122 is 22133323122.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 22132333092 and 22132333101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227743 + ... + 310050.

It is an arithmetic number, because the mean of its divisors is an integer number (1460110710).

Almost surely, 2^22132333122 is an apocalyptic number.

22132333122 is an abundant number, since it is smaller than the sum of its proper divisors (24591209598).

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

22132333122 is an equidigital number, since it uses as much as digits as its factorization.

22132333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537855 (or 537817 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

Adding to 22132333122 its reverse (22133323122), we get a palindrome (44265656244).

The spelling of 22132333122 in words is "twenty-two billion, one hundred thirty-two million, three hundred thirty-three thousand, one hundred twenty-two".