230220303 has 8 divisors (see below), whose sum is σ = 307038768. Its totient is φ = 153441024.

The previous prime is 230220281. The next prime is 230220349. The reversal of 230220303 is 303022032.

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

It is not a de Polignac number, because 230220303 - 2⁸ = 230220047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230220203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9151 + ... + 23327.

It is an arithmetic number, because the mean of its divisors is an integer number (38379846).

Almost surely, 2^230220303 is an apocalyptic number.

230220303 is a deficient number, since it is larger than the sum of its proper divisors (76818465).

230220303 is a wasteful number, since it uses less digits than its factorization.

230220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19593.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 230220303 is about 15173.0123245188. The cubic root of 230220303 is about 612.8881254038. Note that the first 3 decimals are identical.

Adding to 230220303 its reverse (303022032), we get a palindrome (533242335).

The spelling of 230220303 in words is "two hundred thirty million, two hundred twenty thousand, three hundred three".