2000343343 has 2 divisors, whose sum is σ = 2000343344. Its totient is φ = 2000343342.

The previous prime is 2000343341. The next prime is 2000343347. The reversal of 2000343343 is 3433430002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000343343 - 2¹ = 2000343341 is a prime.

Together with 2000343341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000343341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000171671 + 1000171672.

It is an arithmetic number, because the mean of its divisors is an integer number (1000171672).

Almost surely, 2^2000343343 is an apocalyptic number.

2000343343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000343343 is an equidigital number, since it uses as much as digits as its factorization.

2000343343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2000343343 is about 44725.1980766994. The cubic root of 2000343343 is about 1259.9931432817.

Adding to 2000343343 its reverse (3433430002), we get a palindrome (5433773345).

The spelling of 2000343343 in words is "two billion, three hundred forty-three thousand, three hundred forty-three".