20222112000212 has 12 divisors (see below), whose sum is σ = 35424696715296. Its totient is φ = 10100770081560.

The previous prime is 20222112000169. The next prime is 20222112000227. The reversal of 20222112000212 is 21200021122202.

It is a happy number.

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, 2571475214 + ... + 2571483077.

It is an arithmetic number, because the mean of its divisors is an integer number (2952058059608).

Almost surely, 2^{20222112000212} is an apocalyptic number.

It is an amenable number.

20222112000212 is a deficient number, since it is larger than the sum of its proper divisors (15202584715084).

20222112000212 is a wasteful number, since it uses less digits than its factorization.

20222112000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142959278 (or 5142959276 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20222112000212 its reverse (21200021122202), we get a palindrome (41422133122414).

The spelling of 20222112000212 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, two hundred twelve", and thus it is an aban number.