13321123322 has 16 divisors (see below), whose sum is σ = 21531519240. Its totient is φ = 6144558912.

The previous prime is 13321123301. The next prime is 13321123339. The reversal of 13321123322 is 22332112331.

It can be written as a sum of positive squares in 4 ways, for example, as 8096580361 + 5224542961 = 89981^2 + 72281^2 .

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, 107297 + ... + 195332.

Almost surely, 2^13321123322 is an apocalyptic number.

13321123322 is a deficient number, since it is larger than the sum of its proper divisors (8210395918).

13321123322 is a wasteful number, since it uses less digits than its factorization.

13321123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304337.

The product of its digits is 1296, while the sum is 23.

Adding to 13321123322 its reverse (22332112331), we get a palindrome (35653235653).

The spelling of 13321123322 in words is "thirteen billion, three hundred twenty-one million, one hundred twenty-three thousand, three hundred twenty-two".