13130302043 has 2 divisors, whose sum is σ = 13130302044. Its totient is φ = 13130302042.

The previous prime is 13130302039. The next prime is 13130302049. The reversal of 13130302043 is 34020303131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13130302043 - 2² = 13130302039 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13130302049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565151021 + 6565151022.

It is an arithmetic number, because the mean of its divisors is an integer number (6565151022).

Almost surely, 2^13130302043 is an apocalyptic number.

13130302043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130302043 is an equidigital number, since it uses as much as digits as its factorization.

13130302043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13130302043 its reverse (34020303131), we get a palindrome (47150605174).

The spelling of 13130302043 in words is "thirteen billion, one hundred thirty million, three hundred two thousand, forty-three".