230045103 has 80 divisors (see below), whose sum is σ = 387045120. Its totient is φ = 135489024.

The previous prime is 230045099. The next prime is 230045111. The reversal of 230045103 is 301540032.

It is not a de Polignac number, because 230045103 - 2² = 230045099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230045143) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2371551 + ... + 2371647.

It is an arithmetic number, because the mean of its divisors is an integer number (4838064).

Almost surely, 2^230045103 is an apocalyptic number.

230045103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

230045103 is a deficient number, since it is larger than the sum of its proper divisors (157000017).

230045103 is a wasteful number, since it uses less digits than its factorization.

230045103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230045103 is about 15167.2378170846. The cubic root of 230045103 is about 612.7326145760.

Adding to 230045103 its reverse (301540032), we get a palindrome (531585135).

The spelling of 230045103 in words is "two hundred thirty million, forty-five thousand, one hundred three".