130131200029 has 2 divisors, whose sum is σ = 130131200030. Its totient is φ = 130131200028.

The previous prime is 130131199997. The next prime is 130131200047. The reversal of 130131200029 is 920002131031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84175416900 + 45955783129 = 290130^2 + 214373^2 .

It is a cyclic number.

It is not a de Polignac number, because 130131200029 - 2⁵ = 130131199997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130131199982 and 130131200009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130131200729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65065600014 + 65065600015.

It is an arithmetic number, because the mean of its divisors is an integer number (65065600015).

Almost surely, 2^130131200029 is an apocalyptic number.

It is an amenable number.

130131200029 is a deficient number, since it is larger than the sum of its proper divisors (1).

130131200029 is an equidigital number, since it uses as much as digits as its factorization.

130131200029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 130131200029 in words is "one hundred thirty billion, one hundred thirty-one million, two hundred thousand, twenty-nine".