230130347 has 2 divisors, whose sum is σ = 230130348. Its totient is φ = 230130346.

The previous prime is 230130323. The next prime is 230130353. The reversal of 230130347 is 743031032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230130347 - 2¹² = 230126251 is a prime.

It is a super-3 number, since 3×230130347³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230130647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115065173 + 115065174.

It is an arithmetic number, because the mean of its divisors is an integer number (115065174).

Almost surely, 2^230130347 is an apocalyptic number.

230130347 is a deficient number, since it is larger than the sum of its proper divisors (1).

230130347 is an equidigital number, since it uses as much as digits as its factorization.

230130347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 230130347 is about 15170.0476927398. The cubic root of 230130347 is about 612.8082886186.

Adding to 230130347 its reverse (743031032), we get a palindrome (973161379).

The spelling of 230130347 in words is "two hundred thirty million, one hundred thirty thousand, three hundred forty-seven".