13323200133321 has 12 divisors (see below), whose sum is σ = 20724977985348. Its totient is φ = 8198892389664.

The previous prime is 13323200133211. The next prime is 13323200133343. The reversal of 13323200133321 is 12333100232331.

13323200133321 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 3 + 200 + 133 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1086881311296 + 12236318822025 = 1042536^2 + 3498045^2 .

It is not a de Polignac number, because 13323200133321 - 2⁷ = 13323200133193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13323200133821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56936752590 + ... + 56936752823.

It is an arithmetic number, because the mean of its divisors is an integer number (1727081498779).

Almost surely, 2^{13323200133321} is an apocalyptic number.

It is an amenable number.

13323200133321 is a deficient number, since it is larger than the sum of its proper divisors (7401777852027).

13323200133321 is a wasteful number, since it uses less digits than its factorization.

13323200133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113873505432 (or 113873505429 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13323200133321 its reverse (12333100232331), we get a palindrome (25656300365652).

The spelling of 13323200133321 in words is "thirteen trillion, three hundred twenty-three billion, two hundred million, one hundred thirty-three thousand, three hundred twenty-one".