13223310208 has 32 divisors (see below), whose sum is σ = 26364048120. Its totient is φ = 6606451200.

The previous prime is 13223310179. The next prime is 13223310211. The reversal of 13223310208 is 80201332231.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125238 + ... + 205258.

Almost surely, 2^13223310208 is an apocalyptic number.

It is an amenable number.

13223310208 is a deficient number, since it is larger than the sum of its proper divisors (13140737912).

13223310208 is an equidigital number, since it uses as much as digits as its factorization.

13223310208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81326 (or 81314 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13223310208 its reverse (80201332231), we get a palindrome (93424642439).

The spelling of 13223310208 in words is "thirteen billion, two hundred twenty-three million, three hundred ten thousand, two hundred eight".