13011110003 has 2 divisors, whose sum is σ = 13011110004. Its totient is φ = 13011110002.

The previous prime is 13011109999. The next prime is 13011110011. The reversal of 13011110003 is 30001111031.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30001111031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13011110003 - 2² = 13011109999 is a prime.

It is not a weakly prime, because it can be changed into another prime (13011110033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505555001 + 6505555002.

It is an arithmetic number, because the mean of its divisors is an integer number (6505555002).

Almost surely, 2^13011110003 is an apocalyptic number.

13011110003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011110003 is an equidigital number, since it uses as much as digits as its factorization.

13011110003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 13011110003 its reverse (30001111031), we get a palindrome (43012221034).

The spelling of 13011110003 in words is "thirteen billion, eleven million, one hundred ten thousand, three".