112011243 has 8 divisors (see below), whose sum is σ = 149583168. Its totient is φ = 74556744.

The previous prime is 112011241. The next prime is 112011269. The reversal of 112011243 is 342110211.

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

It is not a de Polignac number, because 112011243 - 2¹ = 112011241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112011241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27105 + ... + 30962.

It is an arithmetic number, because the mean of its divisors is an integer number (18697896).

Almost surely, 2^112011243 is an apocalyptic number.

112011243 is a deficient number, since it is larger than the sum of its proper divisors (37571925).

112011243 is an equidigital number, since it uses as much as digits as its factorization.

112011243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58713.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 112011243 is about 10583.5364127498. The cubic root of 112011243 is about 482.0445815986.

Adding to 112011243 its reverse (342110211), we get a palindrome (454121454).

The spelling of 112011243 in words is "one hundred twelve million, eleven thousand, two hundred forty-three".