22332232322 has 16 divisors (see below), whose sum is σ = 34185809592. Its totient is φ = 10937646720.

The previous prime is 22332232301. The next prime is 22332232379. The reversal of 22332232322 is 22323223322.

It can be written as a sum of positive squares in 4 ways, for example, as 12622297801 + 9709934521 = 112349^2 + 98539^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22332232291 and 22332232300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105329 + ... + 236132.

Almost surely, 2^22332232322 is an apocalyptic number.

22332232322 is a deficient number, since it is larger than the sum of its proper divisors (11853577270).

22332232322 is a wasteful number, since it uses less digits than its factorization.

22332232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342133.

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

Adding to 22332232322 its reverse (22323223322), we get a palindrome (44655455644).

The spelling of 22332232322 in words is "twenty-two billion, three hundred thirty-two million, two hundred thirty-two thousand, three hundred twenty-two".