11200320293 has 2 divisors, whose sum is σ = 11200320294. Its totient is φ = 11200320292.

The previous prime is 11200320259. The next prime is 11200320301. The reversal of 11200320293 is 39202300211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9769740964 + 1430579329 = 98842^2 + 37823^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200320293 - 2²⁰ = 11199271717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200320893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600160146 + 5600160147.

It is an arithmetic number, because the mean of its divisors is an integer number (5600160147).

Almost surely, 2^11200320293 is an apocalyptic number.

It is an amenable number.

11200320293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200320293 is an equidigital number, since it uses as much as digits as its factorization.

11200320293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 11200320293 in words is "eleven billion, two hundred million, three hundred twenty thousand, two hundred ninety-three".