130005298429 has 2 divisors, whose sum is σ = 130005298430. Its totient is φ = 130005298428.

The previous prime is 130005298387. The next prime is 130005298439. The reversal of 130005298429 is 924892500031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68599467225 + 61405831204 = 261915^2 + 247802^2 .

It is a cyclic number.

It is not a de Polignac number, because 130005298429 - 2²⁵ = 129971743997 is a prime.

It is a super-2 number, since 2×130005298429² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130005298439) 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, 65002649214 + 65002649215.

It is an arithmetic number, because the mean of its divisors is an integer number (65002649215).

Almost surely, 2^130005298429 is an apocalyptic number.

It is an amenable number.

130005298429 is a deficient number, since it is larger than the sum of its proper divisors (1).

130005298429 is an equidigital number, since it uses as much as digits as its factorization.

130005298429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 130005298429 in words is "one hundred thirty billion, five million, two hundred ninety-eight thousand, four hundred twenty-nine".