13213334023223 has 2 divisors, whose sum is σ = 13213334023224. Its totient is φ = 13213334023222.

The previous prime is 13213334023189. The next prime is 13213334023259. The reversal of 13213334023223 is 32232043331231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13213334023223 - 2⁶ = 13213334023159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13213334023223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13213334022223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6606667011611 + 6606667011612.

It is an arithmetic number, because the mean of its divisors is an integer number (6606667011612).

Almost surely, 2^{13213334023223} is an apocalyptic number.

13213334023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13213334023223 is an equidigital number, since it uses as much as digits as its factorization.

13213334023223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 13213334023223 its reverse (32232043331231), we get a palindrome (45445377354454).

The spelling of 13213334023223 in words is "thirteen trillion, two hundred thirteen billion, three hundred thirty-four million, twenty-three thousand, two hundred twenty-three".