222000033 has 8 divisors (see below), whose sum is σ = 299747200. Its totient is φ = 146126448.

The previous prime is 222000019. The next prime is 222000043. The reversal of 222000033 is 330000222.

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

It is not a de Polignac number, because 222000033 - 2⁹ = 221999521 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 221999982 and 222000018.

It is not an unprimeable number, because it can be changed into a prime (222000043) 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, 468118 + ... + 468591.

It is an arithmetic number, because the mean of its divisors is an integer number (37468400).

Almost surely, 2^222000033 is an apocalyptic number.

It is an amenable number.

222000033 is a deficient number, since it is larger than the sum of its proper divisors (77747167).

222000033 is an equidigital number, since it uses as much as digits as its factorization.

222000033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936791.

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

The square root of 222000033 is about 14899.6655331588. The cubic root of 222000033 is about 605.5049246536.

Adding to 222000033 its reverse (330000222), we get a palindrome (552000255).

The spelling of 222000033 in words is "two hundred twenty-two million, thirty-three", and thus it is an aban number.