211222101000219 has 8 divisors (see below), whose sum is σ = 282364792983552. Its totient is φ = 140447071508520.

The previous prime is 211222101000137. The next prime is 211222101000227. The reversal of 211222101000219 is 912000101222112.

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

It is not a de Polignac number, because 211222101000219 - 2⁷ = 211222101000091 is a prime.

It is a super-2 number, since 2×211222101000219² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (211222101005219) 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, 91915621567 + ... + 91915623864.

It is an arithmetic number, because the mean of its divisors is an integer number (35295599122944).

Almost surely, 2^{211222101000219} is an apocalyptic number.

211222101000219 is a deficient number, since it is larger than the sum of its proper divisors (71142691983333).

211222101000219 is a wasteful number, since it uses less digits than its factorization.

211222101000219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183831245817.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 211222101000219 in words is "two hundred eleven trillion, two hundred twenty-two billion, one hundred one million, two hundred nineteen", and thus it is an aban number.