11202585223 has 2 divisors, whose sum is σ = 11202585224. Its totient is φ = 11202585222.

The previous prime is 11202585221. The next prime is 11202585241. The reversal of 11202585223 is 32258520211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202585223 - 2¹ = 11202585221 is a prime.

Together with 11202585221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202585221) 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, 5601292611 + 5601292612.

It is an arithmetic number, because the mean of its divisors is an integer number (5601292612).

Almost surely, 2^11202585223 is an apocalyptic number.

11202585223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202585223 is an equidigital number, since it uses as much as digits as its factorization.

11202585223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 11202585223 in words is "eleven billion, two hundred two million, five hundred eighty-five thousand, two hundred twenty-three".