230203030003 has 2 divisors, whose sum is σ = 230203030004. Its totient is φ = 230203030002.

The previous prime is 230203029971. The next prime is 230203030033. The reversal of 230203030003 is 300030302032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230203030003 - 2⁵ = 230203029971 is a prime.

It is not a weakly prime, because it can be changed into another prime (230203030033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115101515001 + 115101515002.

It is an arithmetic number, because the mean of its divisors is an integer number (115101515002).

Almost surely, 2^230203030003 is an apocalyptic number.

230203030003 is a deficient number, since it is larger than the sum of its proper divisors (1).

230203030003 is an equidigital number, since it uses as much as digits as its factorization.

230203030003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 230203030003 its reverse (300030302032), we get a palindrome (530233332035).

The spelling of 230203030003 in words is "two hundred thirty billion, two hundred three million, thirty thousand, three".