230221303 has 8 divisors (see below), whose sum is σ = 248271296. Its totient is φ = 212220000.

The previous prime is 230221301. The next prime is 230221331. The reversal of 230221303 is 303122032.

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

It is a cyclic number.

It is not a de Polignac number, because 230221303 - 2¹ = 230221301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230221301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028 + ... + 21553.

It is an arithmetic number, because the mean of its divisors is an integer number (31033912).

Almost surely, 2^230221303 is an apocalyptic number.

230221303 is a deficient number, since it is larger than the sum of its proper divisors (18049993).

230221303 is a wasteful number, since it uses less digits than its factorization.

230221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230221303 is about 15173.0452777285. The cubic root of 230221303 is about 612.8890127962.

Adding to 230221303 its reverse (303122032), we get a palindrome (533343335).

The spelling of 230221303 in words is "two hundred thirty million, two hundred twenty-one thousand, three hundred three".