222112222000211 has 8 divisors (see below), whose sum is σ = 222922614695760. Its totient is φ = 221302185295072.

The previous prime is 222112222000199. The next prime is 222112222000217. The reversal of 222112222000211 is 112000222211222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222112222000211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222112222000217) 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, 87747440 + ... + 90243213.

It is an arithmetic number, because the mean of its divisors is an integer number (27865326836970).

Almost surely, 2^{222112222000211} is an apocalyptic number.

222112222000211 is a deficient number, since it is larger than the sum of its proper divisors (810392695549).

222112222000211 is a wasteful number, since it uses less digits than its factorization.

222112222000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177995205.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 222112222000211 its reverse (112000222211222), we get a palindrome (334112444211433).

The spelling of 222112222000211 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred twenty-two million, two hundred eleven", and thus it is an aban number.