13001114111 has 2 divisors, whose sum is σ = 13001114112. Its totient is φ = 13001114110.

The previous prime is 13001114099. The next prime is 13001114129. The reversal of 13001114111 is 11141110031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13001114111 - 2¹⁸ = 13000851967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13001114141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500557055 + 6500557056.

It is an arithmetic number, because the mean of its divisors is an integer number (6500557056).

Almost surely, 2^13001114111 is an apocalyptic number.

13001114111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13001114111 is an equidigital number, since it uses as much as digits as its factorization.

13001114111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 13001114111 its reverse (11141110031), we get a palindrome (24142224142).

The spelling of 13001114111 in words is "thirteen billion, one million, one hundred fourteen thousand, one hundred eleven".