3112341112043 has 4 divisors (see below), whose sum is σ = 3112909166640. Its totient is φ = 3111773057448.

The previous prime is 3112341112039. The next prime is 3112341112123. The reversal of 3112341112043 is 3402111432113.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3112341112043 - 2² = 3112341112039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112341112003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284019080 + ... + 284030037.

It is an arithmetic number, because the mean of its divisors is an integer number (778227291660).

Almost surely, 2^{3112341112043} is an apocalyptic number.

3112341112043 is a deficient number, since it is larger than the sum of its proper divisors (568054597).

3112341112043 is an equidigital number, since it uses as much as digits as its factorization.

3112341112043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568054596.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 3112341112043 its reverse (3402111432113), we get a palindrome (6514452544156).

The spelling of 3112341112043 in words is "three trillion, one hundred twelve billion, three hundred forty-one million, one hundred twelve thousand, forty-three".