13301233321 has 2 divisors, whose sum is σ = 13301233322. Its totient is φ = 13301233320.

The previous prime is 13301233307. The next prime is 13301233327. The reversal of 13301233321 is 12333210331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7962885225 + 5338348096 = 89235^2 + 73064^2 .

It is a cyclic number.

It is not a de Polignac number, because 13301233321 - 2²⁹ = 12764362409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13301233292 and 13301233301.

It is not a weakly prime, because it can be changed into another prime (13301233327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650616660 + 6650616661.

It is an arithmetic number, because the mean of its divisors is an integer number (6650616661).

Almost surely, 2^13301233321 is an apocalyptic number.

It is an amenable number.

13301233321 is a deficient number, since it is larger than the sum of its proper divisors (1).

13301233321 is an equidigital number, since it uses as much as digits as its factorization.

13301233321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13301233321 its reverse (12333210331), we get a palindrome (25634443652).

The spelling of 13301233321 in words is "thirteen billion, three hundred one million, two hundred thirty-three thousand, three hundred twenty-one".