11101232304 has 120 divisors (see below), whose sum is σ = 32559843120. Its totient is φ = 3621367296.

The previous prime is 11101232287. The next prime is 11101232309. The reversal of 11101232304 is 40323210111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11101232309) 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, 948472 + ... + 960104.

It is an arithmetic number, because the mean of its divisors is an integer number (271332026).

Almost surely, 2^11101232304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101232304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16279921560).

11101232304 is an abundant number, since it is smaller than the sum of its proper divisors (21458610816).

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

11101232304 is a wasteful number, since it uses less digits than its factorization.

11101232304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11744 (or 11685 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11101232304 its reverse (40323210111), we get a palindrome (51424442415).

The spelling of 11101232304 in words is "eleven billion, one hundred one million, two hundred thirty-two thousand, three hundred four".