130424219 has 2 divisors, whose sum is σ = 130424220. Its totient is φ = 130424218.

The previous prime is 130424213. The next prime is 130424243. The reversal of 130424219 is 912424031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130424219 - 2⁸ = 130423963 is a prime.

It is a super-2 number, since 2×130424219² = 34020953803519922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130424213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65212109 + 65212110.

It is an arithmetic number, because the mean of its divisors is an integer number (65212110).

Almost surely, 2^130424219 is an apocalyptic number.

130424219 is a deficient number, since it is larger than the sum of its proper divisors (1).

130424219 is an equidigital number, since it uses as much as digits as its factorization.

130424219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 130424219 is about 11420.3423328725. The cubic root of 130424219 is about 507.1301311436.

The spelling of 130424219 in words is "one hundred thirty million, four hundred twenty-four thousand, two hundred nineteen".