112220000212 has 24 divisors (see below), whose sum is σ = 204946390656. Its totient is φ = 53664434208.

The previous prime is 112220000203. The next prime is 112220000227. The reversal of 112220000212 is 212000022211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112220000192 and 112220000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821938 + ... + 948694.

It is an arithmetic number, because the mean of its divisors is an integer number (8539432944).

Almost surely, 2^112220000212 is an apocalyptic number.

It is an amenable number.

112220000212 is a deficient number, since it is larger than the sum of its proper divisors (92726390444).

112220000212 is a wasteful number, since it uses less digits than its factorization.

112220000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136407 (or 136405 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112220000212 its reverse (212000022211), we get a palindrome (324220022423).

The spelling of 112220000212 in words is "one hundred twelve billion, two hundred twenty million, two hundred twelve", and thus it is an aban number.