112282249 has 8 divisors (see below), whose sum is σ = 115971912. Its totient is φ = 108650880.

The previous prime is 112282237. The next prime is 112282259. The reversal of 112282249 is 942282211.

It can be written as a sum of positive squares in 4 ways, for example, as 65496649 + 46785600 = 8093^2 + 6840^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112282249 - 2⁹ = 112281737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112282249.

It is not an unprimeable number, because it can be changed into a prime (112282259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10642 + ... + 18379.

It is an arithmetic number, because the mean of its divisors is an integer number (14496489).

Almost surely, 2^112282249 is an apocalyptic number.

It is an amenable number.

112282249 is a deficient number, since it is larger than the sum of its proper divisors (3689663).

112282249 is an equidigital number, since it uses as much as digits as its factorization.

112282249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29147.

The product of its digits is 4608, while the sum is 31.

The square root of 112282249 is about 10596.3318653202. The cubic root of 112282249 is about 482.4330299813.

The spelling of 112282249 in words is "one hundred twelve million, two hundred eighty-two thousand, two hundred forty-nine".