230103243 has 12 divisors (see below), whose sum is σ = 349864840. Its totient is φ = 145328256.

The previous prime is 230103229. The next prime is 230103283. The reversal of 230103243 is 342301032.

It is not a de Polignac number, because 230103243 - 2¹⁰ = 230102219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230103283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672646 + ... + 672987.

Almost surely, 2^230103243 is an apocalyptic number.

230103243 is a deficient number, since it is larger than the sum of its proper divisors (119761597).

230103243 is a wasteful number, since it uses less digits than its factorization.

230103243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345658 (or 1345655 counting only the distinct ones).

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

The square root of 230103243 is about 15169.1543271205. The cubic root of 230103243 is about 612.7842294884.

Adding to 230103243 its reverse (342301032), we get a palindrome (572404275).

The spelling of 230103243 in words is "two hundred thirty million, one hundred three thousand, two hundred forty-three".