112185036 has 36 divisors (see below), whose sum is σ = 291246592. Its totient is φ = 36383904.

The previous prime is 112185011. The next prime is 112185049. The reversal of 112185036 is 630581211.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40780 + ... + 43443.

Almost surely, 2^112185036 is an apocalyptic number.

It is an amenable number.

112185036 is an abundant number, since it is smaller than the sum of its proper divisors (179061556).

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

112185036 is a wasteful number, since it uses less digits than its factorization.

112185036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84270 (or 84265 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 112185036 is about 10591.7437657829. The cubic root of 112185036 is about 482.2937609995.

The spelling of 112185036 in words is "one hundred twelve million, one hundred eighty-five thousand, thirty-six".