230222211 has 16 divisors (see below), whose sum is σ = 325378944. Its totient is φ = 144293504.

The previous prime is 230222149. The next prime is 230222231. The reversal of 230222211 is 112222032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230222211 - 2¹⁸ = 229960067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230222231) 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, 58636 + ... + 62438.

It is an arithmetic number, because the mean of its divisors is an integer number (20336184).

Almost surely, 2^230222211 is an apocalyptic number.

230222211 is a deficient number, since it is larger than the sum of its proper divisors (95156733).

230222211 is a wasteful number, since it uses less digits than its factorization.

230222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 230222211 is about 15173.0751991809. The cubic root of 230222211 is about 612.8898185463.

Adding to 230222211 its reverse (112222032), we get a palindrome (342444243).

The spelling of 230222211 in words is "two hundred thirty million, two hundred twenty-two thousand, two hundred eleven".