11200411309 has 2 divisors, whose sum is σ = 11200411310. Its totient is φ = 11200411308.

The previous prime is 11200411307. The next prime is 11200411337. The reversal of 11200411309 is 90311400211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7490383209 + 3710028100 = 86547^2 + 60910^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200411309 - 2¹ = 11200411307 is a prime.

Together with 11200411307, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11200411309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200411307) 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, 5600205654 + 5600205655.

It is an arithmetic number, because the mean of its divisors is an integer number (5600205655).

Almost surely, 2^11200411309 is an apocalyptic number.

It is an amenable number.

11200411309 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200411309 is an equidigital number, since it uses as much as digits as its factorization.

11200411309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 11200411309 in words is "eleven billion, two hundred million, four hundred eleven thousand, three hundred nine".