13003144111 has 2 divisors, whose sum is σ = 13003144112. Its totient is φ = 13003144110.

The previous prime is 13003144109. The next prime is 13003144169. The reversal of 13003144111 is 11144130031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13003144111 - 2¹ = 13003144109 is a prime.

Together with 13003144109, 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 (13006144111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501572055 + 6501572056.

It is an arithmetic number, because the mean of its divisors is an integer number (6501572056).

Almost surely, 2^13003144111 is an apocalyptic number.

13003144111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003144111 is an equidigital number, since it uses as much as digits as its factorization.

13003144111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13003144111 its reverse (11144130031), we get a palindrome (24147274142).

The spelling of 13003144111 in words is "thirteen billion, three million, one hundred forty-four thousand, one hundred eleven".