222111000112 has 20 divisors (see below), whose sum is σ = 433481235336. Its totient is φ = 110244874880.

The previous prime is 222111000109. The next prime is 222111000227. The reversal of 222111000112 is 211000111222.

222111000112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222111000092 and 222111000101.

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, 50661814 + ... + 50666197.

Almost surely, 2^222111000112 is an apocalyptic number.

It is an amenable number.

222111000112 is a deficient number, since it is larger than the sum of its proper divisors (211370235224).

222111000112 is a wasteful number, since it uses less digits than its factorization.

222111000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101328156 (or 101328150 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 222111000112 its reverse (211000111222), we get a palindrome (433111111334).

The spelling of 222111000112 in words is "two hundred twenty-two billion, one hundred eleven million, one hundred twelve", and thus it is an aban number.