222022210222 has 8 divisors (see below), whose sum is σ = 333302545656. Its totient is φ = 110921361672.

The previous prime is 222022210169. The next prime is 222022210229. The reversal of 222022210222 is 222012220222.

222022210222 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 super-2 number, since 2×222022210222² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222022210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022210229) 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 3 ways as a sum of consecutive naturals, for example, 44868628 + ... + 44873575.

It is an arithmetic number, because the mean of its divisors is an integer number (41662818207).

Almost surely, 2^222022210222 is an apocalyptic number.

222022210222 is a deficient number, since it is larger than the sum of its proper divisors (111280335434).

222022210222 is a wasteful number, since it uses less digits than its factorization.

222022210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89743442.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 222022210222 its reverse (222012220222), we get a palindrome (444034430444).

The spelling of 222022210222 in words is "two hundred twenty-two billion, twenty-two million, two hundred ten thousand, two hundred twenty-two".