11200113223 has 16 divisors (see below), whose sum is σ = 12472711776. Its totient is φ = 9992062080.

The previous prime is 11200113167. The next prime is 11200113251. The reversal of 11200113223 is 32231100211.

It is not a de Polignac number, because 11200113223 - 2³³ = 2610178631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11200113197 and 11200113206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200113523) 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, 75148 + ... + 167473.

It is an arithmetic number, because the mean of its divisors is an integer number (779544486).

Almost surely, 2^11200113223 is an apocalyptic number.

11200113223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11200113223 is a deficient number, since it is larger than the sum of its proper divisors (1272598553).

11200113223 is a wasteful number, since it uses less digits than its factorization.

11200113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242754.

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

Adding to 11200113223 its reverse (32231100211), we get a palindrome (43431213434).

The spelling of 11200113223 in words is "eleven billion, two hundred million, one hundred thirteen thousand, two hundred twenty-three".