230031323 has 4 divisors (see below), whose sum is σ = 230124048. Its totient is φ = 229938600.

The previous prime is 230031313. The next prime is 230031341. The reversal of 230031323 is 323130032.

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 230031323 - 2⁶ = 230031259 is a prime.

It is a super-2 number, since 2×230031323² = 105828819122260658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230031313) 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, 42536 + ... + 47637.

It is an arithmetic number, because the mean of its divisors is an integer number (57531012).

Almost surely, 2^230031323 is an apocalyptic number.

230031323 is a deficient number, since it is larger than the sum of its proper divisors (92725).

230031323 is an equidigital number, since it uses as much as digits as its factorization.

230031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92724.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 230031323 is about 15166.7835416742. The cubic root of 230031323 is about 612.7203798390.

Adding to 230031323 its reverse (323130032), we get a palindrome (553161355).

The spelling of 230031323 in words is "two hundred thirty million, thirty-one thousand, three hundred twenty-three".