12810230 has 16 divisors (see below), whose sum is σ = 23101200. Its totient is φ = 5114592.

The previous prime is 12810229. The next prime is 12810247. The reversal of 12810230 is 3201821.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12810199 and 12810208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7496 + ... + 9044.

It is an arithmetic number, because the mean of its divisors is an integer number (1443825).

Almost surely, 2^12810230 is an apocalyptic number.

12810230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12810230 is a deficient number, since it is larger than the sum of its proper divisors (10290970).

12810230 is a wasteful number, since it uses less digits than its factorization.

12810230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12810230 is about 3579.1381644189. The cubic root of 12810230 is about 233.9837205905.

The spelling of 12810230 in words is "twelve million, eight hundred ten thousand, two hundred thirty".