130303031291 has 2 divisors, whose sum is σ = 130303031292. Its totient is φ = 130303031290.

The previous prime is 130303031207. The next prime is 130303031297. The reversal of 130303031291 is 192130303031.

It is a strong prime.

It is an emirp because it is prime and its reverse (192130303031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130303031291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130303031291.

It is not a weakly prime, because it can be changed into another prime (130303031297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65151515645 + 65151515646.

It is an arithmetic number, because the mean of its divisors is an integer number (65151515646).

Almost surely, 2^130303031291 is an apocalyptic number.

130303031291 is a deficient number, since it is larger than the sum of its proper divisors (1).

130303031291 is an equidigital number, since it uses as much as digits as its factorization.

130303031291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 130303031291 in words is "one hundred thirty billion, three hundred three million, thirty-one thousand, two hundred ninety-one".