112200221000212 has 24 divisors (see below), whose sum is σ = 198836795816960. Its totient is φ = 55389714775200.

The previous prime is 112200221000171. The next prime is 112200221000293. The reversal of 112200221000212 is 212000122002211.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 75293962 + ... + 76769662.

Almost surely, 2^{112200221000212} is an apocalyptic number.

It is an amenable number.

112200221000212 is a deficient number, since it is larger than the sum of its proper divisors (86636574816748).

112200221000212 is a wasteful number, since it uses less digits than its factorization.

112200221000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716391 (or 1716389 counting only the distinct ones).

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

Adding to 112200221000212 its reverse (212000122002211), we get a palindrome (324200343002423).

The spelling of 112200221000212 in words is "one hundred twelve trillion, two hundred billion, two hundred twenty-one million, two hundred twelve", and thus it is an aban number.