11200020010243 has 2 divisors, whose sum is σ = 11200020010244. Its totient is φ = 11200020010242.

The previous prime is 11200020010169. The next prime is 11200020010303. The reversal of 11200020010243 is 34201002000211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11200020010243 - 2²⁵ = 11199986455811 is a prime.

It is not a weakly prime, because it can be changed into another prime (11200020010843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600010005121 + 5600010005122.

It is an arithmetic number, because the mean of its divisors is an integer number (5600010005122).

Almost surely, 2^{11200020010243} is an apocalyptic number.

11200020010243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200020010243 is an equidigital number, since it uses as much as digits as its factorization.

11200020010243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11200020010243 its reverse (34201002000211), we get a palindrome (45401022010454).

The spelling of 11200020010243 in words is "eleven trillion, two hundred billion, twenty million, ten thousand, two hundred forty-three".