112856229 has 6 divisors (see below), whose sum is σ = 163014566. Its totient is φ = 75237480.

The previous prime is 112856221. The next prime is 112856267. The reversal of 112856229 is 922658211.

112856229 is a `hidden beast` number, since 1 + 1 + 28 + 5 + 622 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 112848129 + 8100 = 10623^2 + 90^2 .

It is not a de Polignac number, because 112856229 - 2³ = 112856221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112856193 and 112856202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112856221) 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 5 ways as a sum of consecutive naturals, for example, 6269782 + ... + 6269799.

Almost surely, 2^112856229 is an apocalyptic number.

It is an amenable number.

112856229 is a deficient number, since it is larger than the sum of its proper divisors (50158337).

112856229 is a wasteful number, since it uses less digits than its factorization.

112856229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12539587 (or 12539584 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 112856229 is about 10623.3812413939. The cubic root of 112856229 is about 483.2536892418.

The spelling of 112856229 in words is "one hundred twelve million, eight hundred fifty-six thousand, two hundred twenty-nine".