230140203 has 8 divisors (see below), whose sum is σ = 324903888. Its totient is φ = 144401664.

The previous prime is 230140087. The next prime is 230140223. The reversal of 230140203 is 302041032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230140203 - 2⁸ = 230139947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230140223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256226 + ... + 2256327.

It is an arithmetic number, because the mean of its divisors is an integer number (40612986).

Almost surely, 2^230140203 is an apocalyptic number.

230140203 is a deficient number, since it is larger than the sum of its proper divisors (94763685).

230140203 is a wasteful number, since it uses less digits than its factorization.

230140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4512573.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230140203 is about 15170.3725399214. The cubic root of 230140203 is about 612.8170369249.

Adding to 230140203 its reverse (302041032), we get a palindrome (532181235).

The spelling of 230140203 in words is "two hundred thirty million, one hundred forty thousand, two hundred three".