11122231332 has 12 divisors (see below), whose sum is σ = 25951873136. Its totient is φ = 3707410440.

The previous prime is 11122231327. The next prime is 11122231369. The reversal of 11122231332 is 23313222111.

11122231332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a junction number, because it is equal to n+sod(n) for n = 11122231299 and 11122231308.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 463426294 + ... + 463426317.

Almost surely, 2^11122231332 is an apocalyptic number.

11122231332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122231332 is an abundant number, since it is smaller than the sum of its proper divisors (14829641804).

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

11122231332 is a wasteful number, since it uses less digits than its factorization.

11122231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926852618 (or 926852616 counting only the distinct ones).

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

Adding to 11122231332 its reverse (23313222111), we get a palindrome (34435453443).

The spelling of 11122231332 in words is "eleven billion, one hundred twenty-two million, two hundred thirty-one thousand, three hundred thirty-two".