230303123 has 32 divisors (see below), whose sum is σ = 263424000. Its totient is φ = 200309760.

The previous prime is 230303113. The next prime is 230303173. The reversal of 230303123 is 321303032.

It is a cyclic number.

It is not a de Polignac number, because 230303123 - 2⁴ = 230303107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230303113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1656788 + ... + 1656926.

It is an arithmetic number, because the mean of its divisors is an integer number (8232000).

Almost surely, 2^230303123 is an apocalyptic number.

230303123 is a deficient number, since it is larger than the sum of its proper divisors (33120877).

230303123 is a wasteful number, since it uses less digits than its factorization.

230303123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

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

The square root of 230303123 is about 15175.7412669036. The cubic root of 230303123 is about 612.9616105372.

Adding to 230303123 its reverse (321303032), we get a palindrome (551606155).

Subtracting 230303123 from its reverse (321303032), we obtain a palindrome (90999909).

The spelling of 230303123 in words is "two hundred thirty million, three hundred three thousand, one hundred twenty-three".