13111341311 has 2 divisors, whose sum is σ = 13111341312. Its totient is φ = 13111341310.

The previous prime is 13111341289. The next prime is 13111341329. The reversal of 13111341311 is 11314311131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13111341311 - 2⁶ = 13111341247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13111341911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555670655 + 6555670656.

It is an arithmetic number, because the mean of its divisors is an integer number (6555670656).

Almost surely, 2^13111341311 is an apocalyptic number.

13111341311 is a deficient number, since it is larger than the sum of its proper divisors (1).

13111341311 is an equidigital number, since it uses as much as digits as its factorization.

13111341311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108, while the sum is 20.

Adding to 13111341311 its reverse (11314311131), we get a palindrome (24425652442).

The spelling of 13111341311 in words is "thirteen billion, one hundred eleven million, three hundred forty-one thousand, three hundred eleven".