2043314111 has 2 divisors, whose sum is σ = 2043314112. Its totient is φ = 2043314110.

The previous prime is 2043314107. The next prime is 2043314123. The reversal of 2043314111 is 1114133402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2043314111 - 2² = 2043314107 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043344111) 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 as a sum of consecutive naturals, namely, 1021657055 + 1021657056.

It is an arithmetic number, because the mean of its divisors is an integer number (1021657056).

Almost surely, 2^2043314111 is an apocalyptic number.

2043314111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043314111 is an equidigital number, since it uses as much as digits as its factorization.

2043314111 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2043314111 is about 45203.0320996280. The cubic root of 2043314111 is about 1268.9515622207.

Adding to 2043314111 its reverse (1114133402), we get a palindrome (3157447513).

The spelling of 2043314111 in words is "two billion, forty-three million, three hundred fourteen thousand, one hundred eleven".