11330242443 has 32 divisors (see below), whose sum is σ = 18085032000. Its totient is φ = 6969259008.

The previous prime is 11330242439. The next prime is 11330242447. The reversal of 11330242443 is 34424203311.

11330242443 is a `hidden beast` number, since 113 + 302 + 4 + 244 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (11330242439) and next prime (11330242447).

It is not a de Polignac number, because 11330242443 - 2² = 11330242439 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (11330242447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 926533 + ... + 938681.

It is an arithmetic number, because the mean of its divisors is an integer number (565157250).

Almost surely, 2^11330242443 is an apocalyptic number.

11330242443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11330242443 is a deficient number, since it is larger than the sum of its proper divisors (6754789557).

11330242443 is a wasteful number, since it uses less digits than its factorization.

11330242443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14828 (or 14822 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 11330242443 its reverse (34424203311), we get a palindrome (45754445754).

The spelling of 11330242443 in words is "eleven billion, three hundred thirty million, two hundred forty-two thousand, four hundred forty-three".