13322223213 has 32 divisors (see below), whose sum is σ = 20444006016. Its totient is φ = 7643885568.

The previous prime is 13322223181. The next prime is 13322223221. The reversal of 13322223213 is 31232222331.

It is not a de Polignac number, because 13322223213 - 2⁵ = 13322223181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322223113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22956 + ... + 164837.

It is an arithmetic number, because the mean of its divisors is an integer number (638875188).

Almost surely, 2^13322223213 is an apocalyptic number.

13322223213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13322223213 is a deficient number, since it is larger than the sum of its proper divisors (7121782803).

13322223213 is a wasteful number, since it uses less digits than its factorization.

13322223213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187933.

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

Adding to 13322223213 its reverse (31232222331), we get a palindrome (44554445544).

The spelling of 13322223213 in words is "thirteen billion, three hundred twenty-two million, two hundred twenty-three thousand, two hundred thirteen".