230105017 has 2 divisors, whose sum is σ = 230105018. Its totient is φ = 230105016.

The previous prime is 230104969. The next prime is 230105023. The reversal of 230105017 is 710501032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137733696 + 92371321 = 11736^2 + 9611^2 .

It is a cyclic number.

It is not a de Polignac number, because 230105017 - 2²³ = 221716409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230104985 and 230105003.

It is not a weakly prime, because it can be changed into another prime (230105027) 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, 115052508 + 115052509.

It is an arithmetic number, because the mean of its divisors is an integer number (115052509).

Almost surely, 2^230105017 is an apocalyptic number.

It is an amenable number.

230105017 is a deficient number, since it is larger than the sum of its proper divisors (1).

230105017 is an equidigital number, since it uses as much as digits as its factorization.

230105017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 230105017 is about 15169.2128009333. The cubic root of 230105017 is about 612.7858042546.

Adding to 230105017 its reverse (710501032), we get a palindrome (940606049).

The spelling of 230105017 in words is "two hundred thirty million, one hundred five thousand, seventeen".