230000231 has 8 divisors (see below), whose sum is σ = 238314960. Its totient is φ = 221832832.

The previous prime is 230000219. The next prime is 230000257. The reversal of 230000231 is 132000032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230000231 is a prime.

It is a super-2 number, since 2×230000231² = 105800212520106722, which contains 22 as substring.

It is a Duffinian number.

230000231 is a modest number, since divided by 231 gives 230 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230005231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33650 + ... + 39903.

It is an arithmetic number, because the mean of its divisors is an integer number (29789370).

Almost surely, 2^230000231 is an apocalyptic number.

230000231 is a deficient number, since it is larger than the sum of its proper divisors (8314729).

230000231 is an equidigital number, since it uses as much as digits as its factorization.

230000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73665.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230000231 is about 15165.7585039457. The cubic root of 230000231 is about 612.6927726416.

Adding to 230000231 its reverse (132000032), we get a palindrome (362000263).

The spelling of 230000231 in words is "two hundred thirty million, two hundred thirty-one", and thus it is an aban number.