201212201200210 has 16 divisors (see below), whose sum is σ = 362284650616896. Its totient is φ = 80462060823088.

The previous prime is 201212201200201. The next prime is 201212201200279. The reversal of 201212201200210 is 12002102212102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2852420092 + ... + 2852490631.

It is an arithmetic number, because the mean of its divisors is an integer number (22642790663556).

Almost surely, 2^{201212201200210} is an apocalyptic number.

201212201200210 is a deficient number, since it is larger than the sum of its proper divisors (161072449416686).

201212201200210 is a wasteful number, since it uses less digits than its factorization.

201212201200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704914257.

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

Adding to 201212201200210 its reverse (12002102212102), we get a palindrome (213214303412312).

The spelling of 201212201200210 in words is "two hundred one trillion, two hundred twelve billion, two hundred one million, two hundred thousand, two hundred ten".