13130011019 has 2 divisors, whose sum is σ = 13130011020. Its totient is φ = 13130011018.

The previous prime is 13130011001. The next prime is 13130011057. The reversal of 13130011019 is 91011003131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13130011019 - 2⁸ = 13130010763 is a prime.

It is a super-2 number, since 2×13130011019² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13130011079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565005509 + 6565005510.

It is an arithmetic number, because the mean of its divisors is an integer number (6565005510).

Almost surely, 2^13130011019 is an apocalyptic number.

13130011019 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130011019 is an equidigital number, since it uses as much as digits as its factorization.

13130011019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 20.

The spelling of 13130011019 in words is "thirteen billion, one hundred thirty million, eleven thousand, nineteen".