212222223033 has 8 divisors (see below), whose sum is σ = 282967418496. Its totient is φ = 141479254800.

The previous prime is 212222223023. The next prime is 212222223041. The reversal of 212222223033 is 330322222212.

212222223033 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 212222223033 - 2⁵ = 212222223001 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 212222222994 and 212222223012.

It is not an unprimeable number, because it can be changed into a prime (212222223023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320098 + ... + 725883.

It is an arithmetic number, because the mean of its divisors is an integer number (35370927312).

Almost surely, 2^212222223033 is an apocalyptic number.

It is an amenable number.

212222223033 is a deficient number, since it is larger than the sum of its proper divisors (70745195463).

212222223033 is a wasteful number, since it uses less digits than its factorization.

212222223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113615.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 212222223033 its reverse (330322222212), we get a palindrome (542544445245).

The spelling of 212222223033 in words is "two hundred twelve billion, two hundred twenty-two million, two hundred twenty-three thousand, thirty-three".