2082112043 has 16 divisors (see below), whose sum is σ = 2487944160. Its totient is φ = 1720051200.

The previous prime is 2082112031. The next prime is 2082112051. The reversal of 2082112043 is 3402112802.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2082112043 - 2¹⁰ = 2082111019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082112003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186548 + ... + 197393.

It is an arithmetic number, because the mean of its divisors is an integer number (155496510).

Almost surely, 2^2082112043 is an apocalyptic number.

2082112043 is a deficient number, since it is larger than the sum of its proper divisors (405832117).

2082112043 is a wasteful number, since it uses less digits than its factorization.

2082112043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383998.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2082112043 is about 45630.1659321988. The cubic root of 2082112043 is about 1276.9327688586.

Adding to 2082112043 its reverse (3402112802), we get a palindrome (5484224845).

The spelling of 2082112043 in words is "two billion, eighty-two million, one hundred twelve thousand, forty-three".