130020032143 has 2 divisors, whose sum is σ = 130020032144. Its totient is φ = 130020032142.

The previous prime is 130020032123. The next prime is 130020032203. The reversal of 130020032143 is 341230020031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130020032143 - 2²⁵ = 129986477711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130020032143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130020032123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65010016071 + 65010016072.

It is an arithmetic number, because the mean of its divisors is an integer number (65010016072).

Almost surely, 2^130020032143 is an apocalyptic number.

130020032143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130020032143 is an equidigital number, since it uses as much as digits as its factorization.

130020032143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130020032143 its reverse (341230020031), we get a palindrome (471250052174).

The spelling of 130020032143 in words is "one hundred thirty billion, twenty million, thirty-two thousand, one hundred forty-three".