11324215332 has 18 divisors (see below), whose sum is σ = 28625099958. Its totient is φ = 3774738432.

The previous prime is 11324215291. The next prime is 11324215349. The reversal of 11324215332 is 23351242311.

11324215332 is a `hidden beast` number, since 1 + 1 + 324 + 2 + 1 + 5 + 332 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10123176996 + 1201038336 = 100614^2 + 34656^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 11324215296 and 11324215305.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157280733 + ... + 157280804.

It is an arithmetic number, because the mean of its divisors is an integer number (1590283331).

Almost surely, 2^11324215332 is an apocalyptic number.

11324215332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11324215332 is an abundant number, since it is smaller than the sum of its proper divisors (17300884626).

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

11324215332 is a wasteful number, since it uses less digits than its factorization.

11324215332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314561547 (or 314561542 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

Adding to 11324215332 its reverse (23351242311), we get a palindrome (34675457643).

The spelling of 11324215332 in words is "eleven billion, three hundred twenty-four million, two hundred fifteen thousand, three hundred thirty-two".