130230329989 has 2 divisors, whose sum is σ = 130230329990. Its totient is φ = 130230329988.

The previous prime is 130230329987. The next prime is 130230330019. The reversal of 130230329989 is 989923032031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75945989889 + 54284340100 = 275583^2 + 232990^2 .

It is an emirp because it is prime and its reverse (989923032031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130230329989 - 2¹ = 130230329987 is a prime.

Together with 130230329987, 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 (130230329987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65115164994 + 65115164995.

It is an arithmetic number, because the mean of its divisors is an integer number (65115164995).

Almost surely, 2^130230329989 is an apocalyptic number.

It is an amenable number.

130230329989 is a deficient number, since it is larger than the sum of its proper divisors (1).

130230329989 is an equidigital number, since it uses as much as digits as its factorization.

130230329989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 130230329989 in words is "one hundred thirty billion, two hundred thirty million, three hundred twenty-nine thousand, nine hundred eighty-nine".