13321100133323 has 2 divisors, whose sum is σ = 13321100133324. Its totient is φ = 13321100133322.

The previous prime is 13321100133277. The next prime is 13321100133359. The reversal of 13321100133323 is 32333100112331.

13321100133323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13321100133323 - 2¹⁰ = 13321100132299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13321100133292 and 13321100133301.

It is not a weakly prime, because it can be changed into another prime (13321100103323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660550066661 + 6660550066662.

It is an arithmetic number, because the mean of its divisors is an integer number (6660550066662).

Almost surely, 2^{13321100133323} is an apocalyptic number.

13321100133323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321100133323 is an equidigital number, since it uses as much as digits as its factorization.

13321100133323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13321100133323 its reverse (32333100112331), we get a palindrome (45654200245654).

The spelling of 13321100133323 in words is "thirteen trillion, three hundred twenty-one billion, one hundred million, one hundred thirty-three thousand, three hundred twenty-three".