11232200112 has 160 divisors (see below), whose sum is σ = 34702636032. Its totient is φ = 3063370752.

The previous prime is 11232200027. The next prime is 11232200117. The reversal of 11232200112 is 21100223211.

It is a junction number, because it is equal to n+sod(n) for n = 11232200091 and 11232200100.

It is not an unprimeable number, because it can be changed into a prime (11232200117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 650373 + ... + 667419.

Almost surely, 2^11232200112 is an apocalyptic number.

11232200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11232200112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17351318016).

11232200112 is an abundant number, since it is smaller than the sum of its proper divisors (23470435920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11232200112 is a wasteful number, since it uses less digits than its factorization.

11232200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17155 (or 17149 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11232200112 its reverse (21100223211), we get a palindrome (32332423323).

The spelling of 11232200112 in words is "eleven billion, two hundred thirty-two million, two hundred thousand, one hundred twelve".