11200023223 has 2 divisors, whose sum is σ = 11200023224. Its totient is φ = 11200023222.

The previous prime is 11200023221. The next prime is 11200023253. The reversal of 11200023223 is 32232000211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11200023223 - 2¹ = 11200023221 is a prime.

Together with 11200023221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11200023197 and 11200023206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200023221) 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, 5600011611 + 5600011612.

It is an arithmetic number, because the mean of its divisors is an integer number (5600011612).

Almost surely, 2^11200023223 is an apocalyptic number.

11200023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200023223 is an equidigital number, since it uses as much as digits as its factorization.

11200023223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11200023223 its reverse (32232000211), we get a palindrome (43432023434).

The spelling of 11200023223 in words is "eleven billion, two hundred million, twenty-three thousand, two hundred twenty-three".