220233 has 8 divisors (see below), whose sum is σ = 316288. Its totient is φ = 135504.

The previous prime is 220217. The next prime is 220243. The reversal of 220233 is 332022.

220233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220233 - 2⁴ = 220217 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 220233.

It is not an unprimeable number, because it can be changed into a prime (220243) 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, 2785 + ... + 2862.

It is an arithmetic number, because the mean of its divisors is an integer number (39536).

2²²⁰²³³ is an apocalyptic number.

It is an amenable number.

220233 is a deficient number, since it is larger than the sum of its proper divisors (96055).

220233 is a wasteful number, since it uses less digits than its factorization.

220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5663.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 220233 is about 469.2898890878. The cubic root of 220233 is about 60.3894116199.

Adding to 220233 its reverse (332022), we get a palindrome (552255).

The spelling of 220233 in words is "two hundred twenty thousand, two hundred thirty-three".