230123223 has 24 divisors (see below), whose sum is σ = 363117456. Its totient is φ = 139276800.

The previous prime is 230123213. The next prime is 230123251. The reversal of 230123223 is 322321032.

It is a happy number.

It is not a de Polignac number, because 230123223 - 2¹⁶ = 230057687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230123196 and 230123205.

It is a congruent number.

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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109543 + ... + 111623.

It is an arithmetic number, because the mean of its divisors is an integer number (15129894).

Almost surely, 2^230123223 is an apocalyptic number.

230123223 is a deficient number, since it is larger than the sum of its proper divisors (132994233).

230123223 is a wasteful number, since it uses less digits than its factorization.

230123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215 (or 3212 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230123223 is about 15169.8128861235. The cubic root of 230123223 is about 612.8019651135.

Adding to 230123223 its reverse (322321032), we get a palindrome (552444255).

The spelling of 230123223 in words is "two hundred thirty million, one hundred twenty-three thousand, two hundred twenty-three".