230013211 has 16 divisors (see below), whose sum is σ = 245191680. Its totient is φ = 215439840.

The previous prime is 230013209. The next prime is 230013241. The reversal of 230013211 is 112310032.

It is not a de Polignac number, because 230013211 - 2¹ = 230013209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230013191 and 230013200.

It is not an unprimeable number, because it can be changed into a prime (230013241) 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 15 ways as a sum of consecutive naturals, for example, 121605 + ... + 123481.

It is an arithmetic number, because the mean of its divisors is an integer number (15324480).

Almost surely, 2^230013211 is an apocalyptic number.

230013211 is a deficient number, since it is larger than the sum of its proper divisors (15178469).

230013211 is a wasteful number, since it uses less digits than its factorization.

230013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 230013211 is about 15166.1864356205. The cubic root of 230013211 is about 612.7042981410.

Adding to 230013211 its reverse (112310032), we get a palindrome (342323243).

The spelling of 230013211 in words is "two hundred thirty million, thirteen thousand, two hundred eleven".