2200212221222 has 8 divisors (see below), whose sum is σ = 3300361230672. Its totient is φ = 1100091811000.

The previous prime is 2200212221153. The next prime is 2200212221299. The reversal of 2200212221222 is 2221222120022.

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 = 2200212221194 and 2200212221203.

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 3 ways as a sum of consecutive naturals, for example, 6956429 + ... + 7265832.

It is an arithmetic number, because the mean of its divisors is an integer number (412545153834).

Almost surely, 2^{2200212221222} is an apocalyptic number.

2200212221222 is a deficient number, since it is larger than the sum of its proper divisors (1100149009450).

2200212221222 is a wasteful number, since it uses less digits than its factorization.

2200212221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14299614.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2200212221222 its reverse (2221222120022), we get a palindrome (4421434341244).

The spelling of 2200212221222 in words is "two trillion, two hundred billion, two hundred twelve million, two hundred twenty-one thousand, two hundred twenty-two".