130030427 has 2 divisors, whose sum is σ = 130030428. Its totient is φ = 130030426.

The previous prime is 130030421. The next prime is 130030429. The reversal of 130030427 is 724030031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130030427 - 2¹⁸ = 129768283 is a prime.

Together with 130030429, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 130030399 and 130030408.

It is not a weakly prime, because it can be changed into another prime (130030421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65015213 + 65015214.

It is an arithmetic number, because the mean of its divisors is an integer number (65015214).

Almost surely, 2^130030427 is an apocalyptic number.

130030427 is a deficient number, since it is larger than the sum of its proper divisors (1).

130030427 is an equidigital number, since it uses as much as digits as its factorization.

130030427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 130030427 is about 11403.0884851430. The cubic root of 130030427 is about 506.6192211362.

Adding to 130030427 its reverse (724030031), we get a palindrome (854060458).

The spelling of 130030427 in words is "one hundred thirty million, thirty thousand, four hundred twenty-seven".