11324323212 has 24 divisors (see below), whose sum is σ = 26685041712. Its totient is φ = 3737400000.

The previous prime is 11324323211. The next prime is 11324323259. The reversal of 11324323212 is 21232342311.

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

It is not an unprimeable number, because it can be changed into a prime (11324323211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4670539 + ... + 4672962.

It is an arithmetic number, because the mean of its divisors is an integer number (1111876738).

Almost surely, 2^11324323212 is an apocalyptic number.

11324323212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11324323212 is an abundant number, since it is smaller than the sum of its proper divisors (15360718500).

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

11324323212 is a wasteful number, since it uses less digits than its factorization.

11324323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9343609 (or 9343607 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 11324323212 its reverse (21232342311), we get a palindrome (32556665523).

The spelling of 11324323212 in words is "eleven billion, three hundred twenty-four million, three hundred twenty-three thousand, two hundred twelve".