230210231 has 2 divisors, whose sum is σ = 230210232. Its totient is φ = 230210230.

The previous prime is 230210143. The next prime is 230210237. The reversal of 230210231 is 132012032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230210231 - 2¹⁰ = 230209207 is a prime.

It is a super-2 number, since 2×230210231² = 105993500914146722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230210237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115105115 + 115105116.

It is an arithmetic number, because the mean of its divisors is an integer number (115105116).

Almost surely, 2^230210231 is an apocalyptic number.

230210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

230210231 is an equidigital number, since it uses as much as digits as its factorization.

230210231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 230210231 is about 15172.6804158000. The cubic root of 230210231 is about 612.8791874443.

Adding to 230210231 its reverse (132012032), we get a palindrome (362222263).

The spelling of 230210231 in words is "two hundred thirty million, two hundred ten thousand, two hundred thirty-one".