230246231 has 2 divisors, whose sum is σ = 230246232. Its totient is φ = 230246230.

The previous prime is 230246189. The next prime is 230246239. The reversal of 230246231 is 132642032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230246231 - 2¹⁴ = 230229847 is a prime.

It is a super-2 number, since 2×230246231² = 106026653779410722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230246197 and 230246206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230246239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115123115 + 115123116.

It is an arithmetic number, because the mean of its divisors is an integer number (115123116).

Almost surely, 2^230246231 is an apocalyptic number.

230246231 is a deficient number, since it is larger than the sum of its proper divisors (1).

230246231 is an equidigital number, since it uses as much as digits as its factorization.

230246231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 230246231 is about 15173.8667122128. The cubic root of 230246231 is about 612.9111328835.

Adding to 230246231 its reverse (132642032), we get a palindrome (362888263).

The spelling of 230246231 in words is "two hundred thirty million, two hundred forty-six thousand, two hundred thirty-one".