11321230332 has 48 divisors (see below), whose sum is σ = 27814469760. Its totient is φ = 3574104768.

The previous prime is 11321230321. The next prime is 11321230343. The reversal of 11321230332 is 23303212311.

11321230332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11321230321) and next prime (11321230343).

It is a junction number, because it is equal to n+sod(n) for n = 11321230299 and 11321230308.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1437718 + ... + 1445570.

It is an arithmetic number, because the mean of its divisors is an integer number (579468120).

Almost surely, 2^11321230332 is an apocalyptic number.

11321230332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11321230332 is an abundant number, since it is smaller than the sum of its proper divisors (16493239428).

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

11321230332 is a wasteful number, since it uses less digits than its factorization.

11321230332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14202 (or 14200 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11321230332 its reverse (23303212311), we get a palindrome (34624442643).

The spelling of 11321230332 in words is "eleven billion, three hundred twenty-one million, two hundred thirty thousand, three hundred thirty-two".