110112222021112 has 16 divisors (see below), whose sum is σ = 207727044612840. Its totient is φ = 54718343457696.

The previous prime is 110112222021107. The next prime is 110112222021211. The reversal of 110112222021112 is 211120222211011.

It is a happy number.

110112222021112 is digitally balanced in base 3, 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 110112222021112.

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, 42220942723 + ... + 42220945330.

Almost surely, 2^{110112222021112} is an apocalyptic number.

It is an amenable number.

110112222021112 is a deficient number, since it is larger than the sum of its proper divisors (97614822591728).

110112222021112 is a wasteful number, since it uses less digits than its factorization.

110112222021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84441888222 (or 84441888218 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110112222021112 its reverse (211120222211011), we get a palindrome (321232444232123).

The spelling of 110112222021112 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-two million, twenty-one thousand, one hundred twelve".