22202200000222 has 8 divisors (see below), whose sum is σ = 36330872727672. Its totient is φ = 10091909091000.

The previous prime is 22202200000171. The next prime is 22202200000229. The reversal of 22202200000222 is 22200000220222.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 22202200000196 and 22202200000205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202200000229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504595454529 + ... + 504595454572.

It is an arithmetic number, because the mean of its divisors is an integer number (4541359090959).

Almost surely, 2^{22202200000222} is an apocalyptic number.

22202200000222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202200000222 is a deficient number, since it is larger than the sum of its proper divisors (14128672727450).

22202200000222 is a wasteful number, since it uses less digits than its factorization.

22202200000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009190909114.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 22202200000222 its reverse (22200000220222), we get a palindrome (44402200220444).

The spelling of 22202200000222 in words is "twenty-two trillion, two hundred two billion, two hundred million, two hundred twenty-two", and thus it is an aban number.