130530227 has 2 divisors, whose sum is σ = 130530228. Its totient is φ = 130530226.

The previous prime is 130530203. The next prime is 130530259. The reversal of 130530227 is 722035031.

It is a weak prime.

It is an emirp because it is prime and its reverse (722035031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130530227 - 2¹² = 130526131 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130530277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65265113 + 65265114.

It is an arithmetic number, because the mean of its divisors is an integer number (65265114).

Almost surely, 2^130530227 is an apocalyptic number.

130530227 is a deficient number, since it is larger than the sum of its proper divisors (1).

130530227 is an equidigital number, since it uses as much as digits as its factorization.

130530227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 130530227 is about 11424.9825820436. The cubic root of 130530227 is about 507.2674913484.

Adding to 130530227 its reverse (722035031), we get a palindrome (852565258).

The spelling of 130530227 in words is "one hundred thirty million, five hundred thirty thousand, two hundred twenty-seven".