13023013111 has 2 divisors, whose sum is σ = 13023013112. Its totient is φ = 13023013110.

The previous prime is 13023013109. The next prime is 13023013127. The reversal of 13023013111 is 11131032031.

It is an a-pointer prime, because the next prime (13023013127) can be obtained adding 13023013111 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13023013111 - 2¹ = 13023013109 is a prime.

Together with 13023013109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13023013181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511506555 + 6511506556.

It is an arithmetic number, because the mean of its divisors is an integer number (6511506556).

Almost surely, 2^13023013111 is an apocalyptic number.

13023013111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023013111 is an equidigital number, since it uses as much as digits as its factorization.

13023013111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13023013111 its reverse (11131032031), we get a palindrome (24154045142).

It can be divided in two parts, 130230 and 13111, that added together give a palindrome (143341).

The spelling of 13023013111 in words is "thirteen billion, twenty-three million, thirteen thousand, one hundred eleven".