130203201083947 has 2 divisors, whose sum is σ = 130203201083948. Its totient is φ = 130203201083946.

The previous prime is 130203201083927. The next prime is 130203201083993. The reversal of 130203201083947 is 749380102302031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130203201083947 is a prime.

It is not a weakly prime, because it can be changed into another prime (130203201083927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101600541973 + 65101600541974.

It is an arithmetic number, because the mean of its divisors is an integer number (65101600541974).

Almost surely, 2^{130203201083947} is an apocalyptic number.

130203201083947 is a deficient number, since it is larger than the sum of its proper divisors (1).

130203201083947 is an equidigital number, since it uses as much as digits as its factorization.

130203201083947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

Adding to 130203201083947 its reverse (749380102302031), we get a palindrome (879583303385978).

The spelling of 130203201083947 in words is "one hundred thirty trillion, two hundred three billion, two hundred one million, eighty-three thousand, nine hundred forty-seven".