11243340124 has 12 divisors (see below), whose sum is σ = 19785767400. Its totient is φ = 5590263728.

The previous prime is 11243340089. The next prime is 11243340127. The reversal of 11243340124 is 42104334211.

11243340124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243340127) 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, 7850779 + ... + 7852210.

It is an arithmetic number, because the mean of its divisors is an integer number (1648813950).

Almost surely, 2^11243340124 is an apocalyptic number.

It is an amenable number.

11243340124 is a deficient number, since it is larger than the sum of its proper divisors (8542427276).

11243340124 is a wasteful number, since it uses less digits than its factorization.

11243340124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15703172 (or 15703170 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11243340124 its reverse (42104334211), we get a palindrome (53347674335).

The spelling of 11243340124 in words is "eleven billion, two hundred forty-three million, three hundred forty thousand, one hundred twenty-four".