200100100111343 has 2 divisors, whose sum is σ = 200100100111344. Its totient is φ = 200100100111342.

The previous prime is 200100100111339. The next prime is 200100100111357. The reversal of 200100100111343 is 343111001001002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200100100111343 - 2² = 200100100111339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200100100611343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050050055671 + 100050050055672.

It is an arithmetic number, because the mean of its divisors is an integer number (100050050055672).

Almost surely, 2^{200100100111343} is an apocalyptic number.

200100100111343 is a deficient number, since it is larger than the sum of its proper divisors (1).

200100100111343 is an equidigital number, since it uses as much as digits as its factorization.

200100100111343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 200100100111343 its reverse (343111001001002), we get a palindrome (543211101112345).

The spelling of 200100100111343 in words is "two hundred trillion, one hundred billion, one hundred million, one hundred eleven thousand, three hundred forty-three".