222220112001112 has 16 divisors (see below), whose sum is σ = 416750929998840. Its totient is φ = 111086530668096.

The previous prime is 222220112001089. The next prime is 222220112001133. The reversal of 222220112001112 is 211100211022222.

222220112001112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 222220112001112.

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, 2940626413 + ... + 2940701980.

Almost surely, 2^{222220112001112} is an apocalyptic number.

It is an amenable number.

222220112001112 is a deficient number, since it is larger than the sum of its proper divisors (194530817997728).

222220112001112 is a wasteful number, since it uses less digits than its factorization.

222220112001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5881333122 (or 5881333118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222220112001112 its reverse (211100211022222), we get a palindrome (433320323023334).

The spelling of 222220112001112 in words is "two hundred twenty-two trillion, two hundred twenty billion, one hundred twelve million, one thousand, one hundred twelve".