11202302223 has 24 divisors (see below), whose sum is σ = 18574178688. Its totient is φ = 6373107792.

The previous prime is 11202302213. The next prime is 11202302297. The reversal of 11202302223 is 32220320211.

It is not a de Polignac number, because 11202302223 - 2⁶ = 11202302159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202302196 and 11202302205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202302213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377361 + ... + 405962.

It is an arithmetic number, because the mean of its divisors is an integer number (773924112).

Almost surely, 2^11202302223 is an apocalyptic number.

11202302223 is a deficient number, since it is larger than the sum of its proper divisors (7371876465).

11202302223 is a wasteful number, since it uses less digits than its factorization.

11202302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783563 (or 783560 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11202302223 its reverse (32220320211), we get a palindrome (43422622434).

The spelling of 11202302223 in words is "eleven billion, two hundred two million, three hundred two thousand, two hundred twenty-three".