11210223223 has 2 divisors, whose sum is σ = 11210223224. Its totient is φ = 11210223222.

The previous prime is 11210223221. The next prime is 11210223247. The reversal of 11210223223 is 32232201211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11210223223 - 2¹ = 11210223221 is a prime.

Together with 11210223221, 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 11210223223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11210223221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605111611 + 5605111612.

It is an arithmetic number, because the mean of its divisors is an integer number (5605111612).

Almost surely, 2^11210223223 is an apocalyptic number.

11210223223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210223223 is an equidigital number, since it uses as much as digits as its factorization.

11210223223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11210223223 its reverse (32232201211), we get a palindrome (43442424434).

The spelling of 11210223223 in words is "eleven billion, two hundred ten million, two hundred twenty-three thousand, two hundred twenty-three".