12210201010202 has 32 divisors (see below), whose sum is σ = 20364418744320. Its totient is φ = 5452620572160.

The previous prime is 12210201010187. The next prime is 12210201010219. The reversal of 12210201010202 is 20201010201221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2646218 + ... + 5605610.

It is an arithmetic number, because the mean of its divisors is an integer number (636388085760).

Almost surely, 2^{12210201010202} is an apocalyptic number.

12210201010202 is a deficient number, since it is larger than the sum of its proper divisors (8154217734118).

12210201010202 is a wasteful number, since it uses less digits than its factorization.

12210201010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964558.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12210201010202 its reverse (20201010201221), we get a palindrome (32411211211423).

The spelling of 12210201010202 in words is "twelve trillion, two hundred ten billion, two hundred one million, ten thousand, two hundred two".