11220032300223 has 16 divisors (see below), whose sum is σ = 14972323322880. Its totient is φ = 7473883803456.

The previous prime is 11220032300159. The next prime is 11220032300227. The reversal of 11220032300223 is 32200323002211.

It is a happy number.

It is not a de Polignac number, because 11220032300223 - 2⁶ = 11220032300159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11220032300223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220032300227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18581323 + ... + 19175651.

It is an arithmetic number, because the mean of its divisors is an integer number (935770207680).

Almost surely, 2^{11220032300223} is an apocalyptic number.

11220032300223 is a deficient number, since it is larger than the sum of its proper divisors (3752291022657).

11220032300223 is a wasteful number, since it uses less digits than its factorization.

11220032300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599486.

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

Adding to 11220032300223 its reverse (32200323002211), we get a palindrome (43420355302434).

The spelling of 11220032300223 in words is "eleven trillion, two hundred twenty billion, thirty-two million, three hundred thousand, two hundred twenty-three".