11443313124 has 24 divisors (see below), whose sum is σ = 29667849120. Its totient is φ = 3814437672.

The previous prime is 11443313099. The next prime is 11443313143. The reversal of 11443313124 is 42131334411.

11443313124 is a `hidden beast` number, since 1 + 14 + 4 + 331 + 312 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52978194 + ... + 52978409.

It is an arithmetic number, because the mean of its divisors is an integer number (1236160380).

Almost surely, 2^11443313124 is an apocalyptic number.

It is an amenable number.

11443313124 is an abundant number, since it is smaller than the sum of its proper divisors (18224535996).

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

11443313124 is a wasteful number, since it uses less digits than its factorization.

11443313124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105956616 (or 105956608 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11443313124 its reverse (42131334411), we get a palindrome (53574647535).

The spelling of 11443313124 in words is "eleven billion, four hundred forty-three million, three hundred thirteen thousand, one hundred twenty-four".