13311301222123 has 2 divisors, whose sum is σ = 13311301222124. Its totient is φ = 13311301222122.

The previous prime is 13311301222049. The next prime is 13311301222183. The reversal of 13311301222123 is 32122210311331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13311301222123 - 2⁹ = 13311301221611 is a prime.

It is not a weakly prime, because it can be changed into another prime (13311301222183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655650611061 + 6655650611062.

It is an arithmetic number, because the mean of its divisors is an integer number (6655650611062).

Almost surely, 2^{13311301222123} is an apocalyptic number.

13311301222123 is a deficient number, since it is larger than the sum of its proper divisors (1).

13311301222123 is an equidigital number, since it uses as much as digits as its factorization.

13311301222123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13311301222123 its reverse (32122210311331), we get a palindrome (45433511533454).

The spelling of 13311301222123 in words is "thirteen trillion, three hundred eleven billion, three hundred one million, two hundred twenty-two thousand, one hundred twenty-three".