112010112 has 48 divisors (see below), whose sum is σ = 322324080. Its totient is φ = 37336320.

The previous prime is 112010089. The next prime is 112010113. The reversal of 112010112 is 211010211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 112010094 and 112010103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47464 + ... + 49767.

It is an arithmetic number, because the mean of its divisors is an integer number (6715085).

Almost surely, 2^112010112 is an apocalyptic number.

112010112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112010112 is an abundant number, since it is smaller than the sum of its proper divisors (210313968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112010112 is an equidigital number, since it uses as much as digits as its factorization.

112010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97251 (or 97236 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 112010112 is about 10583.4829805693. The cubic root of 112010112 is about 482.0429591595.

Adding to 112010112 its reverse (211010211), we get a palindrome (323020323).

Subtracting 112010112 from its reverse (211010211), we obtain a palindrome (99000099).

The spelling of 112010112 in words is "one hundred twelve million, ten thousand, one hundred twelve".