201210200122102 has 16 divisors (see below), whose sum is σ = 314004437286912. Its totient is φ = 96593161853160.

The previous prime is 201210200122067. The next prime is 201210200122159. The reversal of 201210200122102 is 201221002012102.

It is a happy number.

201210200122102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12776865388 + ... + 12776881135.

It is an arithmetic number, because the mean of its divisors is an integer number (19625277330432).

Almost surely, 2^{201210200122102} is an apocalyptic number.

201210200122102 is a deficient number, since it is larger than the sum of its proper divisors (112794237164810).

201210200122102 is a wasteful number, since it uses less digits than its factorization.

201210200122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25553746683.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201210200122102 its reverse (201221002012102), we get a palindrome (402431202134204).

The spelling of 201210200122102 in words is "two hundred one trillion, two hundred ten billion, two hundred million, one hundred twenty-two thousand, one hundred two".