11223231302223 has 48 divisors (see below), whose sum is σ = 16667086363200. Its totient is φ = 7274749708800.

The previous prime is 11223231302207. The next prime is 11223231302263. The reversal of 11223231302223 is 32220313232211.

11223231302223 is a `hidden beast` number, since 1 + 12 + 2 + 323 + 1 + 302 + 2 + 23 = 666.

11223231302223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11223231302223 - 2⁴ = 11223231302207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223231302263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 557001753 + ... + 557021901.

It is an arithmetic number, because the mean of its divisors is an integer number (347230965900).

Almost surely, 2^{11223231302223} is an apocalyptic number.

11223231302223 is a deficient number, since it is larger than the sum of its proper divisors (5443855060977).

11223231302223 is a wasteful number, since it uses less digits than its factorization.

11223231302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32240 (or 32237 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11223231302223 its reverse (32220313232211), we get a palindrome (43443544534434).

The spelling of 11223231302223 in words is "eleven trillion, two hundred twenty-three billion, two hundred thirty-one million, three hundred two thousand, two hundred twenty-three".