112021100201212 has 12 divisors (see below), whose sum is σ = 204560269932816. Its totient is φ = 53575308791840.

The previous prime is 112021100201201. The next prime is 112021100201237. The reversal of 112021100201212 is 212102001120211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608810327089 + ... + 608810327272.

It is an arithmetic number, because the mean of its divisors is an integer number (17046689161068).

Almost surely, 2^{112021100201212} is an apocalyptic number.

It is an amenable number.

112021100201212 is a deficient number, since it is larger than the sum of its proper divisors (92539169731604).

112021100201212 is a wasteful number, since it uses less digits than its factorization.

112021100201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217620654388 (or 1217620654386 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112021100201212 its reverse (212102001120211), we get a palindrome (324123101321423).

The spelling of 112021100201212 in words is "one hundred twelve trillion, twenty-one billion, one hundred million, two hundred one thousand, two hundred twelve".