112241121 has 8 divisors (see below), whose sum is σ = 152478720. Its totient is φ = 73415472.

The previous prime is 112241119. The next prime is 112241179. The reversal of 112241121 is 121142211.

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

It is not a de Polignac number, because 112241121 - 2¹ = 112241119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112241121.

It is not an unprimeable number, because it can be changed into a prime (112241221) 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, 352801 + ... + 353118.

It is an arithmetic number, because the mean of its divisors is an integer number (19059840).

Almost surely, 2^112241121 is an apocalyptic number.

It is an amenable number.

112241121 is a deficient number, since it is larger than the sum of its proper divisors (40237599).

112241121 is an equidigital number, since it uses as much as digits as its factorization.

112241121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705975.

The product of its digits is 32, while the sum is 15.

The square root of 112241121 is about 10594.3910160046. The cubic root of 112241121 is about 482.3741191297.

Adding to 112241121 its reverse (121142211), we get a palindrome (233383332).

The spelling of 112241121 in words is "one hundred twelve million, two hundred forty-one thousand, one hundred twenty-one".