200001302400043 has 2 divisors, whose sum is σ = 200001302400044. Its totient is φ = 200001302400042.

The previous prime is 200001302399993. The next prime is 200001302400049. The reversal of 200001302400043 is 340004203100002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200001302400043 - 2⁹ = 200001302399531 is a prime.

It is not a weakly prime, because it can be changed into another prime (200001302400049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100000651200021 + 100000651200022.

It is an arithmetic number, because the mean of its divisors is an integer number (100000651200022).

Almost surely, 2^{200001302400043} is an apocalyptic number.

200001302400043 is a deficient number, since it is larger than the sum of its proper divisors (1).

200001302400043 is an equidigital number, since it uses as much as digits as its factorization.

200001302400043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 200001302400043 its reverse (340004203100002), we get a palindrome (540005505500045).

The spelling of 200001302400043 in words is "two hundred trillion, one billion, three hundred two million, four hundred thousand, forty-three".