230123313 has 48 divisors (see below), whose sum is σ = 392670720. Its totient is φ = 127122048.

The previous prime is 230123281. The next prime is 230123329. The reversal of 230123313 is 313321032.

230123313 is a `hidden beast` number, since 230 + 123 + 313 = 666.

It is not a de Polignac number, because 230123313 - 2⁵ = 230123281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230123213) 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 in 47 ways as a sum of consecutive naturals, for example, 626856 + ... + 627222.

It is an arithmetic number, because the mean of its divisors is an integer number (8180640).

Almost surely, 2^230123313 is an apocalyptic number.

It is an amenable number.

230123313 is a deficient number, since it is larger than the sum of its proper divisors (162547407).

230123313 is a wasteful number, since it uses less digits than its factorization.

230123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 230123313 is about 15169.8158525409. The cubic root of 230123313 is about 612.8020450014.

Adding to 230123313 its reverse (313321032), we get a palindrome (543444345).

The spelling of 230123313 in words is "two hundred thirty million, one hundred twenty-three thousand, three hundred thirteen".