201122102000002 has 16 divisors (see below), whose sum is σ = 304922370852792. Its totient is φ = 99486322107520.

The previous prime is 201122101999997. The next prime is 201122102000051. The reversal of 201122102000002 is 200000201221102.

It is a happy number.

201122102000002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 199997549918401 + 1124552081601 = 14142049^2 + 1060449^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252517449 + ... + 1252678012.

Almost surely, 2^{201122102000002} is an apocalyptic number.

201122102000002 is a deficient number, since it is larger than the sum of its proper divisors (103800268852790).

201122102000002 is a wasteful number, since it uses less digits than its factorization.

201122102000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505195893.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201122102000002 its reverse (200000201221102), we get a palindrome (401122303221104).

The spelling of 201122102000002 in words is "two hundred one trillion, one hundred twenty-two billion, one hundred two million, two", and thus it is an aban number.