112252241 has 8 divisors (see below), whose sum is σ = 119010024. Its totient is φ = 105511680.

The previous prime is 112252199. The next prime is 112252249. The reversal of 112252241 is 142252211.

It can be written as a sum of positive squares in 4 ways, for example, as 1392400 + 110859841 = 1180^2 + 10529^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112252241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112252249) 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 7 ways as a sum of consecutive naturals, for example, 10631 + ... + 18371.

It is an arithmetic number, because the mean of its divisors is an integer number (14876253).

Almost surely, 2^112252241 is an apocalyptic number.

It is an amenable number.

112252241 is a deficient number, since it is larger than the sum of its proper divisors (6757783).

112252241 is an equidigital number, since it uses as much as digits as its factorization.

112252241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8611.

The product of its digits is 320, while the sum is 20.

The square root of 112252241 is about 10594.9158090095. The cubic root of 112252241 is about 482.3900485948.

The spelling of 112252241 in words is "one hundred twelve million, two hundred fifty-two thousand, two hundred forty-one".