229211 has 8 divisors (see below), whose sum is σ = 246960. Its totient is φ = 211968.

The previous prime is 229199. The next prime is 229213. The reversal of 229211 is 112922.

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 229211 - 2¹⁴ = 212827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229211.

It is not an unprimeable number, because it can be changed into a prime (229213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580 + ... + 1718.

It is an arithmetic number, because the mean of its divisors is an integer number (30870).

2²²⁹²¹¹ is an apocalyptic number.

229211 is a deficient number, since it is larger than the sum of its proper divisors (17749).

229211 is a wasteful number, since it uses less digits than its factorization.

229211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253.

The product of its digits is 72, while the sum is 17.

The square root of 229211 is about 478.7598562954. The cubic root of 229211 is about 61.1991164239.

It can be divided in two parts, 22921 and 1, that added together give a palindrome (22922).

The spelling of 229211 in words is "two hundred twenty-nine thousand, two hundred eleven".