112546212 has 12 divisors (see below), whose sum is σ = 262607856. Its totient is φ = 37515400.

The previous prime is 112546207. The next prime is 112546237. The reversal of 112546212 is 212645211.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4689414 + ... + 4689437.

It is an arithmetic number, because the mean of its divisors is an integer number (21883988).

Almost surely, 2^112546212 is an apocalyptic number.

112546212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112546212 is an abundant number, since it is smaller than the sum of its proper divisors (150061644).

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

112546212 is a wasteful number, since it uses less digits than its factorization.

112546212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378858 (or 9378856 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 112546212 is about 10608.7799487029. The cubic root of 112546212 is about 482.8107828030.

The spelling of 112546212 in words is "one hundred twelve million, five hundred forty-six thousand, two hundred twelve".