112284105 has 16 divisors (see below), whose sum is σ = 179821824. Its totient is φ = 59829120.

The previous prime is 112284101. The next prime is 112284113. The reversal of 112284105 is 501482211.

It is not a de Polignac number, because 112284105 - 2² = 112284101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112284101) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17085 + ... + 22725.

It is an arithmetic number, because the mean of its divisors is an integer number (11238864).

Almost surely, 2^112284105 is an apocalyptic number.

112284105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112284105 is a deficient number, since it is larger than the sum of its proper divisors (67537719).

112284105 is a wasteful number, since it uses less digits than its factorization.

112284105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 112284105 is about 10596.4194424343. The cubic root of 112284105 is about 482.4356881361.

The spelling of 112284105 in words is "one hundred twelve million, two hundred eighty-four thousand, one hundred five".