130440224329 has 2 divisors, whose sum is σ = 130440224330. Its totient is φ = 130440224328.

The previous prime is 130440224249. The next prime is 130440224333. The reversal of 130440224329 is 923422044031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124383182400 + 6057041929 = 352680^2 + 77827^2 .

It is an emirp because it is prime and its reverse (923422044031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130440224329 - 2³⁵ = 96080485961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130440224294 and 130440224303.

It is not a weakly prime, because it can be changed into another prime (130440224729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65220112164 + 65220112165.

It is an arithmetic number, because the mean of its divisors is an integer number (65220112165).

Almost surely, 2^130440224329 is an apocalyptic number.

It is an amenable number.

130440224329 is a deficient number, since it is larger than the sum of its proper divisors (1).

130440224329 is an equidigital number, since it uses as much as digits as its factorization.

130440224329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 130440224329 in words is "one hundred thirty billion, four hundred forty million, two hundred twenty-four thousand, three hundred twenty-nine".