112041143 has 8 divisors (see below), whose sum is σ = 115258560. Its totient is φ = 108833760.

The previous prime is 112041113. The next prime is 112041199. The reversal of 112041143 is 341140211.

It is a happy number.

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-112041143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112041113) 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, 24098 + ... + 28368.

It is an arithmetic number, because the mean of its divisors is an integer number (14407320).

Almost surely, 2^112041143 is an apocalyptic number.

112041143 is a deficient number, since it is larger than the sum of its proper divisors (3217417).

112041143 is an equidigital number, since it uses as much as digits as its factorization.

112041143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 112041143 is about 10584.9488898152. The cubic root of 112041143 is about 482.0874697062.

Adding to 112041143 its reverse (341140211), we get a palindrome (453181354).

The spelling of 112041143 in words is "one hundred twelve million, forty-one thousand, one hundred forty-three".