230710231 has 4 divisors (see below), whose sum is σ = 230810472. Its totient is φ = 230609992.

The previous prime is 230710229. The next prime is 230710261. The reversal of 230710231 is 132017032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230710231 - 2¹ = 230710229 is a prime.

It is a super-2 number, since 2×230710231² = 106454421376146722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230710199 and 230710208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230710201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46585 + ... + 51298.

It is an arithmetic number, because the mean of its divisors is an integer number (57702618).

Almost surely, 2^230710231 is an apocalyptic number.

230710231 is a deficient number, since it is larger than the sum of its proper divisors (100241).

230710231 is an equidigital number, since it uses as much as digits as its factorization.

230710231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100240.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 230710231 is about 15189.1484619777. The cubic root of 230710231 is about 613.3225763775.

Adding to 230710231 its reverse (132017032), we get a palindrome (362727263).

The spelling of 230710231 in words is "two hundred thirty million, seven hundred ten thousand, two hundred thirty-one".