2212000201222 has 16 divisors (see below), whose sum is σ = 3837687098112. Its totient is φ = 936578397960.

The previous prime is 2212000201207. The next prime is 2212000201273. The reversal of 2212000201222 is 2221020002122.

It is a junction number, because it is equal to n+sod(n) for n = 2212000201196 and 2212000201205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951806154 + ... + 951808477.

It is an arithmetic number, because the mean of its divisors is an integer number (239855443632).

Almost surely, 2^{2212000201222} is an apocalyptic number.

2212000201222 is a deficient number, since it is larger than the sum of its proper divisors (1625686896890).

2212000201222 is a wasteful number, since it uses less digits than its factorization.

2212000201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903614723.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2212000201222 its reverse (2221020002122), we get a palindrome (4433020203344).

The spelling of 2212000201222 in words is "two trillion, two hundred twelve billion, two hundred one thousand, two hundred twenty-two".