222004433 has 32 divisors (see below), whose sum is σ = 267909120. Its totient is φ = 180069120.

The previous prime is 222004429. The next prime is 222004501. The reversal of 222004433 is 334400222.

222004433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222004433 - 2² = 222004429 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (222001433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1964585 + ... + 1964697.

It is an arithmetic number, because the mean of its divisors is an integer number (8372160).

Almost surely, 2^222004433 is an apocalyptic number.

It is an amenable number.

222004433 is a deficient number, since it is larger than the sum of its proper divisors (45904687).

222004433 is a wasteful number, since it uses less digits than its factorization.

222004433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 222004433 is about 14899.8131867483. The cubic root of 222004433 is about 605.5089249594.

Adding to 222004433 its reverse (334400222), we get a palindrome (556404655).

The spelling of 222004433 in words is "two hundred twenty-two million, four thousand, four hundred thirty-three".