230200443 has 30 divisors (see below), whose sum is σ = 365970020. Its totient is φ = 139435560.

The previous prime is 230200433. The next prime is 230200459. The reversal of 230200443 is 344002032.

230200443 is a `hidden beast` number, since 23 + 0 + 200 + 443 = 666.

It is not a de Polignac number, because 230200443 - 2⁶ = 230200379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230200403) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 130896 + ... + 132642.

Almost surely, 2^230200443 is an apocalyptic number.

230200443 is a deficient number, since it is larger than the sum of its proper divisors (135769577).

230200443 is an equidigital number, since it uses as much as digits as its factorization.

230200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797 (or 1761 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 230200443 is about 15172.3578589486. The cubic root of 230200443 is about 612.8705012586.

Adding to 230200443 its reverse (344002032), we get a palindrome (574202475).

The spelling of 230200443 in words is "two hundred thirty million, two hundred thousand, four hundred forty-three".