11132332212 has 96 divisors (see below), whose sum is σ = 27679905792. Its totient is φ = 3474446976.

The previous prime is 11132332151. The next prime is 11132332213. The reversal of 11132332212 is 21223323111.

11132332212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132332213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11511753 + ... + 11512719.

It is an arithmetic number, because the mean of its divisors is an integer number (288332352).

Almost surely, 2^11132332212 is an apocalyptic number.

11132332212 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 11132332212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13839952896).

11132332212 is an abundant number, since it is smaller than the sum of its proper divisors (16547573580).

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

11132332212 is a wasteful number, since it uses less digits than its factorization.

11132332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1835 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

Adding to 11132332212 its reverse (21223323111), we get a palindrome (32355655323).

The spelling of 11132332212 in words is "eleven billion, one hundred thirty-two million, three hundred thirty-two thousand, two hundred twelve".