11110230223 has 4 divisors (see below), whose sum is σ = 11493341640. Its totient is φ = 10727118808.

The previous prime is 11110230217. The next prime is 11110230251. The reversal of 11110230223 is 32203201111.

11110230223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110230223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110230197 and 11110230206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110230203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191555665 + ... + 191555722.

It is an arithmetic number, because the mean of its divisors is an integer number (2873335410).

Almost surely, 2^11110230223 is an apocalyptic number.

11110230223 is a deficient number, since it is larger than the sum of its proper divisors (383111417).

11110230223 is an equidigital number, since it uses as much as digits as its factorization.

11110230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383111416.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11110230223 its reverse (32203201111), we get a palindrome (43313431334).

The spelling of 11110230223 in words is "eleven billion, one hundred ten million, two hundred thirty thousand, two hundred twenty-three".