2212102220002 has 8 divisors (see below), whose sum is σ = 3318205797036. Its totient is φ = 1106033620992.

The previous prime is 2212102219927. The next prime is 2212102220023. The reversal of 2212102220002 is 2000222012122.

It can be written as a sum of positive squares in 2 ways, for example, as 2168642062161 + 43460157841 = 1472631^2 + 208471^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8585823 + ... + 8839714.

Almost surely, 2^{2212102220002} is an apocalyptic number.

2212102220002 is a deficient number, since it is larger than the sum of its proper divisors (1106103577034).

2212102220002 is a wasteful number, since it uses less digits than its factorization.

2212102220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17489012.

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

Adding to 2212102220002 its reverse (2000222012122), we get a palindrome (4212324232124).

The spelling of 2212102220002 in words is "two trillion, two hundred twelve billion, one hundred two million, two hundred twenty thousand, two".