11202233223 has 16 divisors (see below), whose sum is σ = 15239218176. Its totient is φ = 7317092640.

The previous prime is 11202233219. The next prime is 11202233227. The reversal of 11202233223 is 32233220211.

It is a happy number.

11202233223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11202233219) and next prime (11202233227).

It is not a de Polignac number, because 11202233223 - 2² = 11202233219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11202233223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202233227) 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 15 ways as a sum of consecutive naturals, for example, 67138 + ... + 164048.

It is an arithmetic number, because the mean of its divisors is an integer number (952451136).

Almost surely, 2^11202233223 is an apocalyptic number.

11202233223 is a deficient number, since it is larger than the sum of its proper divisors (4036984953).

11202233223 is an equidigital number, since it uses as much as digits as its factorization.

11202233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97694.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11202233223 its reverse (32233220211), we get a palindrome (43435453434).

The spelling of 11202233223 in words is "eleven billion, two hundred two million, two hundred thirty-three thousand, two hundred twenty-three".