230321211 has 8 divisors (see below), whose sum is σ = 323257920. Its totient is φ = 145465992.

The previous prime is 230321183. The next prime is 230321213. The reversal of 230321211 is 112123032.

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

It is not a de Polignac number, because 230321211 - 2¹⁰ = 230320187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230321213) 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, 2020305 + ... + 2020418.

It is an arithmetic number, because the mean of its divisors is an integer number (40407240).

Almost surely, 2^230321211 is an apocalyptic number.

230321211 is a deficient number, since it is larger than the sum of its proper divisors (92936709).

230321211 is a wasteful number, since it uses less digits than its factorization.

230321211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040745.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 230321211 is about 15176.3372063222. The cubic root of 230321211 is about 612.9776574456.

Adding to 230321211 its reverse (112123032), we get a palindrome (342444243).

The spelling of 230321211 in words is "two hundred thirty million, three hundred twenty-one thousand, two hundred eleven".