13223323122 has 16 divisors (see below), whose sum is σ = 26522428800. Its totient is φ = 4395143952.

The previous prime is 13223323117. The next prime is 13223323133. The reversal of 13223323122 is 22132332231.

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 = 13223323092 and 13223323101.

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, 3155338 + ... + 3159525.

It is an arithmetic number, because the mean of its divisors is an integer number (1657651800).

Almost surely, 2^13223323122 is an apocalyptic number.

13223323122 is an abundant number, since it is smaller than the sum of its proper divisors (13299105678).

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

13223323122 is a wasteful number, since it uses less digits than its factorization.

13223323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315217.

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

Adding to 13223323122 its reverse (22132332231), we get a palindrome (35355655353).

The spelling of 13223323122 in words is "thirteen billion, two hundred twenty-three million, three hundred twenty-three thousand, one hundred twenty-two".