200011030343 has 2 divisors, whose sum is σ = 200011030344. Its totient is φ = 200011030342.

The previous prime is 200011030309. The next prime is 200011030357. The reversal of 200011030343 is 343030110002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200011030343 - 2¹² = 200011026247 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 (200011030243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005515171 + 100005515172.

It is an arithmetic number, because the mean of its divisors is an integer number (100005515172).

Almost surely, 2^200011030343 is an apocalyptic number.

200011030343 is a deficient number, since it is larger than the sum of its proper divisors (1).

200011030343 is an equidigital number, since it uses as much as digits as its factorization.

200011030343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200011030343 its reverse (343030110002), we get a palindrome (543041140345).

The spelling of 200011030343 in words is "two hundred billion, eleven million, thirty thousand, three hundred forty-three".