130357219 has 2 divisors, whose sum is σ = 130357220. Its totient is φ = 130357218.

The previous prime is 130357217. The next prime is 130357223. The reversal of 130357219 is 912753031.

It is a weak prime.

It is an emirp because it is prime and its reverse (912753031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130357219 - 2¹ = 130357217 is a prime.

It is a super-2 number, since 2×130357219² = 33986009090827922, which contains 22 as substring.

Together with 130357217, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130357217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65178609 + 65178610.

It is an arithmetic number, because the mean of its divisors is an integer number (65178610).

Almost surely, 2^130357219 is an apocalyptic number.

130357219 is a deficient number, since it is larger than the sum of its proper divisors (1).

130357219 is an equidigital number, since it uses as much as digits as its factorization.

130357219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 130357219 is about 11417.4085938973. The cubic root of 130357219 is about 507.0432772885.

The spelling of 130357219 in words is "one hundred thirty million, three hundred fifty-seven thousand, two hundred nineteen".