13322401324232 has 128 divisors (see below), whose sum is σ = 34997126492160. Its totient is φ = 4582956913920.

The previous prime is 13322401324229. The next prime is 13322401324279. The reversal of 13322401324232 is 23242310422331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35981828 + ... + 36350195.

It is an arithmetic number, because the mean of its divisors is an integer number (273415050720).

Almost surely, 2^{13322401324232} is an apocalyptic number.

It is an amenable number.

13322401324232 is an abundant number, since it is smaller than the sum of its proper divisors (21674725167928).

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

13322401324232 is a wasteful number, since it uses less digits than its factorization.

13322401324232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72332083 (or 72332079 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13322401324232 its reverse (23242310422331), we get a palindrome (36564711746563).

The spelling of 13322401324232 in words is "thirteen trillion, three hundred twenty-two billion, four hundred one million, three hundred twenty-four thousand, two hundred thirty-two".