11323012124 has 12 divisors (see below), whose sum is σ = 20094360048. Its totient is φ = 5581766400.

The previous prime is 11323012121. The next prime is 11323012147. The reversal of 11323012124 is 42121032311.

11323012124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11323012096 and 11323012105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323012121) by changing a digit.

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, 19934597 + ... + 19935164.

It is an arithmetic number, because the mean of its divisors is an integer number (1674530004).

Almost surely, 2^11323012124 is an apocalyptic number.

It is an amenable number.

11323012124 is a deficient number, since it is larger than the sum of its proper divisors (8771347924).

11323012124 is a wasteful number, since it uses less digits than its factorization.

11323012124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39869836 (or 39869834 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11323012124 its reverse (42121032311), we get a palindrome (53444044435).

The spelling of 11323012124 in words is "eleven billion, three hundred twenty-three million, twelve thousand, one hundred twenty-four".