130345201331 has 2 divisors, whose sum is σ = 130345201332. Its totient is φ = 130345201330.

The previous prime is 130345201297. The next prime is 130345201339. The reversal of 130345201331 is 133102543031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130345201331 is a prime.

It is a super-2 number, since 2×130345201331² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130345201331.

It is not a weakly prime, because it can be changed into another prime (130345201339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65172600665 + 65172600666.

It is an arithmetic number, because the mean of its divisors is an integer number (65172600666).

Almost surely, 2^130345201331 is an apocalyptic number.

130345201331 is a deficient number, since it is larger than the sum of its proper divisors (1).

130345201331 is an equidigital number, since it uses as much as digits as its factorization.

130345201331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 130345201331 its reverse (133102543031), we get a palindrome (263447744362).

The spelling of 130345201331 in words is "one hundred thirty billion, three hundred forty-five million, two hundred one thousand, three hundred thirty-one".