222102220000222 has 32 divisors (see below), whose sum is σ = 339908669171712. Its totient is φ = 108818149676544.

The previous prime is 222102220000207. The next prime is 222102220000247. The reversal of 222102220000222 is 222000022201222.

222102220000222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222102220000222² (a number of 29 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 222102220000222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16805763 + ... + 26956225.

It is an arithmetic number, because the mean of its divisors is an integer number (10622145911616).

Almost surely, 2^{222102220000222} is an apocalyptic number.

222102220000222 is a deficient number, since it is larger than the sum of its proper divisors (117806449171490).

222102220000222 is a wasteful number, since it uses less digits than its factorization.

222102220000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10151392.

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

Adding to 222102220000222 its reverse (222000022201222), we get a palindrome (444102242201444).

The spelling of 222102220000222 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twenty million, two hundred twenty-two", and thus it is an aban number.