112141343 has 4 divisors (see below), whose sum is σ = 112223928. Its totient is φ = 112058760.

The previous prime is 112141319. The next prime is 112141357. The reversal of 112141343 is 343141211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343141211 = 7 ⋅49020173.

It is a cyclic number.

It is not a de Polignac number, because 112141343 - 2⁶ = 112141279 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 (112141543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39221 + ... + 41982.

It is an arithmetic number, because the mean of its divisors is an integer number (28055982).

Almost surely, 2^112141343 is an apocalyptic number.

112141343 is a deficient number, since it is larger than the sum of its proper divisors (82585).

112141343 is an equidigital number, since it uses as much as digits as its factorization.

112141343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82584.

The product of its digits is 288, while the sum is 20.

The square root of 112141343 is about 10589.6809678101. The cubic root of 112141343 is about 482.2311394639.

Adding to 112141343 its reverse (343141211), we get a palindrome (455282554).

The spelling of 112141343 in words is "one hundred twelve million, one hundred forty-one thousand, three hundred forty-three".