11104223132 has 24 divisors (see below), whose sum is σ = 20963695536. Its totient is φ = 5126920448.

The previous prime is 11104223131. The next prime is 11104223177. The reversal of 11104223132 is 23132240111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104223131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536938 + ... + 1544145.

It is an arithmetic number, because the mean of its divisors is an integer number (873487314).

Almost surely, 2^11104223132 is an apocalyptic number.

It is an amenable number.

11104223132 is a deficient number, since it is larger than the sum of its proper divisors (9859472404).

11104223132 is a wasteful number, since it uses less digits than its factorization.

11104223132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081157 (or 3081155 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11104223132 its reverse (23132240111), we get a palindrome (34236463243).

The spelling of 11104223132 in words is "eleven billion, one hundred four million, two hundred twenty-three thousand, one hundred thirty-two".