130430227 has 4 divisors (see below), whose sum is σ = 130522680. Its totient is φ = 130337776.

The previous prime is 130430149. The next prime is 130430243. The reversal of 130430227 is 722034031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722034031 = 283 ⋅2551357.

It is a cyclic number.

It is not a de Polignac number, because 130430227 - 2⁷ = 130430099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130430198 and 130430207.

It is not an unprimeable number, because it can be changed into a prime (130430257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44077 + ... + 46942.

It is an arithmetic number, because the mean of its divisors is an integer number (32630670).

Almost surely, 2^130430227 is an apocalyptic number.

130430227 is a deficient number, since it is larger than the sum of its proper divisors (92453).

130430227 is an equidigital number, since it uses as much as digits as its factorization.

130430227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92452.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 130430227 is about 11420.6053692438. The cubic root of 130430227 is about 507.1379180180.

Adding to 130430227 its reverse (722034031), we get a palindrome (852464258).

The spelling of 130430227 in words is "one hundred thirty million, four hundred thirty thousand, two hundred twenty-seven".