13130311003 has 2 divisors, whose sum is σ = 13130311004. Its totient is φ = 13130311002.

The previous prime is 13130310983. The next prime is 13130311013. The reversal of 13130311003 is 30011303131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13130311003 - 2²⁹ = 12593440091 is a prime.

It is not a weakly prime, because it can be changed into another prime (13130311013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565155501 + 6565155502.

It is an arithmetic number, because the mean of its divisors is an integer number (6565155502).

Almost surely, 2^13130311003 is an apocalyptic number.

13130311003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130311003 is an equidigital number, since it uses as much as digits as its factorization.

13130311003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13130311003 its reverse (30011303131), we get a palindrome (43141614134).

The spelling of 13130311003 in words is "thirteen billion, one hundred thirty million, three hundred eleven thousand, three".