13312211322 has 8 divisors (see below), whose sum is σ = 26624422656. Its totient is φ = 4437403772.

The previous prime is 13312211309. The next prime is 13312211323. The reversal of 13312211322 is 22311221331.

It is a sphenic number, since it is the product of 3 distinct primes.

13312211322 is an admirable number.

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

It is not an unprimeable number, because it can be changed into a prime (13312211323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109350938 + ... + 1109350949.

It is an arithmetic number, because the mean of its divisors is an integer number (3328052832).

Almost surely, 2^13312211322 is an apocalyptic number.

13312211322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13312211322 is a wasteful number, since it uses less digits than its factorization.

13312211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218701892.

The product of its digits is 432, while the sum is 21.

Adding to 13312211322 its reverse (22311221331), we get a palindrome (35623432653).

The spelling of 13312211322 in words is "thirteen billion, three hundred twelve million, two hundred eleven thousand, three hundred twenty-two".