12110202210212 has 12 divisors (see below), whose sum is σ = 21345320443440. Its totient is φ = 6011539226376.

The previous prime is 12110202210209. The next prime is 12110202210221. The reversal of 12110202210212 is 21201220201121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10890469058 + ... + 10890470169.

It is an arithmetic number, because the mean of its divisors is an integer number (1778776703620).

Almost surely, 2^{12110202210212} is an apocalyptic number.

It is an amenable number.

12110202210212 is a deficient number, since it is larger than the sum of its proper divisors (9235118233228).

12110202210212 is a wasteful number, since it uses less digits than its factorization.

12110202210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21780939370 (or 21780939368 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12110202210212 its reverse (21201220201121), we get a palindrome (33311422411333).

The spelling of 12110202210212 in words is "twelve trillion, one hundred ten billion, two hundred two million, two hundred ten thousand, two hundred twelve".