11321103332 has 96 divisors (see below), whose sum is σ = 26031366144. Its totient is φ = 4177008000.

The previous prime is 11321103323. The next prime is 11321103341. The reversal of 11321103332 is 23330112311.

It is an interprime number because it is at equal distance from previous prime (11321103323) and next prime (11321103341).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 707573 + ... + 723395.

It is an arithmetic number, because the mean of its divisors is an integer number (271160064).

Almost surely, 2^11321103332 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 11321103332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13015683072).

11321103332 is an abundant number, since it is smaller than the sum of its proper divisors (14710262812).

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

11321103332 is a wasteful number, since it uses less digits than its factorization.

11321103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15969 (or 15967 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11321103332 its reverse (23330112311), we get a palindrome (34651215643).

The spelling of 11321103332 in words is "eleven billion, three hundred twenty-one million, one hundred three thousand, three hundred thirty-two".