13313213222 has 16 divisors (see below), whose sum is σ = 20665981440. Its totient is φ = 6424720512.

The previous prime is 13313213209. The next prime is 13313213321. The reversal of 13313213222 is 22231231331.

13313213222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 123803 + ... + 204825.

It is an arithmetic number, because the mean of its divisors is an integer number (1291623840).

Almost surely, 2^13313213222 is an apocalyptic number.

13313213222 is a deficient number, since it is larger than the sum of its proper divisors (7352768218).

13313213222 is a wasteful number, since it uses less digits than its factorization.

13313213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83887.

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

Adding to 13313213222 its reverse (22231231331), we get a palindrome (35544444553).

The spelling of 13313213222 in words is "thirteen billion, three hundred thirteen million, two hundred thirteen thousand, two hundred twenty-two".