230040211 has 16 divisors (see below), whose sum is σ = 241725600. Its totient is φ = 218695680.

The previous prime is 230040199. The next prime is 230040221. The reversal of 230040211 is 112040032.

230040211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230040211 - 2¹⁵ = 230007443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230040191 and 230040200.

It is not an unprimeable number, because it can be changed into a prime (230040221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512115 + ... + 512563.

It is an arithmetic number, because the mean of its divisors is an integer number (15107850).

Almost surely, 2^230040211 is an apocalyptic number.

230040211 is a deficient number, since it is larger than the sum of its proper divisors (11685389).

230040211 is a wasteful number, since it uses less digits than its factorization.

230040211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230040211 is about 15167.0765475750. The cubic root of 230040211 is about 612.7282712115.

Adding to 230040211 its reverse (112040032), we get a palindrome (342080243).

The spelling of 230040211 in words is "two hundred thirty million, forty thousand, two hundred eleven".