112816282 has 4 divisors (see below), whose sum is σ = 169224426. Its totient is φ = 56408140.

The previous prime is 112816273. The next prime is 112816289. The reversal of 112816282 is 282618211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 112338801 + 477481 = 10599^2 + 691^2 .

It is a super-3 number, since 3×112816282³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (112816289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28204069 + ... + 28204072.

Almost surely, 2^112816282 is an apocalyptic number.

112816282 is a deficient number, since it is larger than the sum of its proper divisors (56408144).

112816282 is an equidigital number, since it uses as much as digits as its factorization.

112816282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56408143.

The product of its digits is 3072, while the sum is 31.

The square root of 112816282 is about 10621.5009297180. The cubic root of 112816282 is about 483.1966644370.

The spelling of 112816282 in words is "one hundred twelve million, eight hundred sixteen thousand, two hundred eighty-two".