2112041343 has 8 divisors (see below), whose sum is σ = 2837552256. Its totient is φ = 1397279000.

The previous prime is 2112041341. The next prime is 2112041353. The reversal of 2112041343 is 3431402112.

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

It is a cyclic number.

It is not a de Polignac number, because 2112041343 - 2¹ = 2112041341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112041341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686683 + ... + 2687468.

It is an arithmetic number, because the mean of its divisors is an integer number (354694032).

Almost surely, 2^2112041343 is an apocalyptic number.

2112041343 is a deficient number, since it is larger than the sum of its proper divisors (725510913).

2112041343 is a wasteful number, since it uses less digits than its factorization.

2112041343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374285.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2112041343 is about 45956.9509758861. The cubic root of 2112041343 is about 1283.0221037298.

Adding to 2112041343 its reverse (3431402112), we get a palindrome (5543443455).

The spelling of 2112041343 in words is "two billion, one hundred twelve million, forty-one thousand, three hundred forty-three".