112201856 has 32 divisors (see below), whose sum is σ = 240725100. Its totient is φ = 51784704.

The previous prime is 112201801. The next prime is 112201867. The reversal of 112201856 is 658102211.

It can be written as a sum of positive squares in 2 ways, for example, as 81288256 + 30913600 = 9016^2 + 5560^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32051 + ... + 35378.

Almost surely, 2^112201856 is an apocalyptic number.

112201856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112201856 is an abundant number, since it is smaller than the sum of its proper divisors (128523244).

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

112201856 is an equidigital number, since it uses as much as digits as its factorization.

112201856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67456 (or 67444 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 112201856 is about 10592.5377506998. The cubic root of 112201856 is about 482.3178633693.

The spelling of 112201856 in words is "one hundred twelve million, two hundred one thousand, eight hundred fifty-six".