11323121324 has 6 divisors (see below), whose sum is σ = 19815462324. Its totient is φ = 5661560660.

The previous prime is 11323121297. The next prime is 11323121339. The reversal of 11323121324 is 42312132311.

11323121324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11323121324.

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 as a sum of consecutive naturals, namely, 1415390162 + ... + 1415390169.

It is an arithmetic number, because the mean of its divisors is an integer number (3302577054).

Almost surely, 2^11323121324 is an apocalyptic number.

It is an amenable number.

11323121324 is a deficient number, since it is larger than the sum of its proper divisors (8492341000).

11323121324 is a wasteful number, since it uses less digits than its factorization.

11323121324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830780335 (or 2830780333 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 11323121324 its reverse (42312132311), we get a palindrome (53635253635).

The spelling of 11323121324 in words is "eleven billion, three hundred twenty-three million, one hundred twenty-one thousand, three hundred twenty-four".