230220300321017 has 2 divisors, whose sum is σ = 230220300321018. Its totient is φ = 230220300321016.

The previous prime is 230220300320999. The next prime is 230220300321019. The reversal of 230220300321017 is 710123003022032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227329769896681 + 2890530424336 = 15077459^2 + 1700156^2 .

It is a cyclic number.

It is not a de Polignac number, because 230220300321017 - 2³² = 230216005353721 is a prime.

Together with 230220300321019, 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 (230220300321019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115110150160508 + 115110150160509.

It is an arithmetic number, because the mean of its divisors is an integer number (115110150160509).

Almost surely, 2^{230220300321017} is an apocalyptic number.

It is an amenable number.

230220300321017 is a deficient number, since it is larger than the sum of its proper divisors (1).

230220300321017 is an equidigital number, since it uses as much as digits as its factorization.

230220300321017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 230220300321017 its reverse (710123003022032), we get a palindrome (940343303343049).

The spelling of 230220300321017 in words is "two hundred thirty trillion, two hundred twenty billion, three hundred million, three hundred twenty-one thousand, seventeen".