222433133 has 8 divisors (see below), whose sum is σ = 252151200. Its totient is φ = 194516208.

The previous prime is 222433121. The next prime is 222433181. The reversal of 222433133 is 331334222.

222433133 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 a cyclic number.

It is not a de Polignac number, because 222433133 - 2²⁴ = 205655917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222433099 and 222433108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222433333) 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, 450023 + ... + 450516.

It is an arithmetic number, because the mean of its divisors is an integer number (31518900).

Almost surely, 2^222433133 is an apocalyptic number.

It is an amenable number.

222433133 is a deficient number, since it is larger than the sum of its proper divisors (29718067).

222433133 is a wasteful number, since it uses less digits than its factorization.

222433133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900571.

The product of its digits is 2592, while the sum is 23.

The square root of 222433133 is about 14914.1923348199. The cubic root of 222433133 is about 605.8984288444.

Adding to 222433133 its reverse (331334222), we get a palindrome (553767355).

The spelling of 222433133 in words is "two hundred twenty-two million, four hundred thirty-three thousand, one hundred thirty-three".