230255123 has 16 divisors (see below), whose sum is σ = 279702720. Its totient is φ = 185035776.

The previous prime is 230255087. The next prime is 230255143. The reversal of 230255123 is 321552032.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230255123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230255143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28415 + ... + 35607.

It is an arithmetic number, because the mean of its divisors is an integer number (17481420).

Almost surely, 2^230255123 is an apocalyptic number.

230255123 is a deficient number, since it is larger than the sum of its proper divisors (49447597).

230255123 is a wasteful number, since it uses less digits than its factorization.

230255123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7486.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 230255123 is about 15174.1597131439. The cubic root of 230255123 is about 612.9190228941.

The spelling of 230255123 in words is "two hundred thirty million, two hundred fifty-five thousand, one hundred twenty-three".