13111324151 has 2 divisors, whose sum is σ = 13111324152. Its totient is φ = 13111324150.

The previous prime is 13111324123. The next prime is 13111324157. The reversal of 13111324151 is 15142311131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13111324151 - 2¹⁴ = 13111307767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13111324157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555662075 + 6555662076.

It is an arithmetic number, because the mean of its divisors is an integer number (6555662076).

Almost surely, 2^13111324151 is an apocalyptic number.

13111324151 is a deficient number, since it is larger than the sum of its proper divisors (1).

13111324151 is an equidigital number, since it uses as much as digits as its factorization.

13111324151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 23.

Adding to 13111324151 its reverse (15142311131), we get a palindrome (28253635282).

The spelling of 13111324151 in words is "thirteen billion, one hundred eleven million, three hundred twenty-four thousand, one hundred fifty-one".