110112021112 has 16 divisors (see below), whose sum is σ = 210355512840. Its totient is φ = 54017217696.

The previous prime is 110112021101. The next prime is 110112021119. The reversal of 110112021112 is 211120211011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110112021092 and 110112021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112021119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129848658 + ... + 129849505.

Almost surely, 2^110112021112 is an apocalyptic number.

It is an amenable number.

110112021112 is a deficient number, since it is larger than the sum of its proper divisors (100243491728).

110112021112 is a wasteful number, since it uses less digits than its factorization.

110112021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259698222 (or 259698218 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110112021112 its reverse (211120211011), we get a palindrome (321232232123).

The spelling of 110112021112 in words is "one hundred ten billion, one hundred twelve million, twenty-one thousand, one hundred twelve".