11132433443 has 4 divisors (see below), whose sum is σ = 11391327288. Its totient is φ = 10873539600.

The previous prime is 11132433401. The next prime is 11132433457. The reversal of 11132433443 is 34433423111.

It is a happy number.

11132433443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34433423111 = 10459 ⋅3292229.

It is a cyclic number.

It is not a de Polignac number, because 11132433443 - 2⁶ = 11132433379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11132433043) 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, 129446858 + ... + 129446943.

It is an arithmetic number, because the mean of its divisors is an integer number (2847831822).

Almost surely, 2^11132433443 is an apocalyptic number.

11132433443 is a deficient number, since it is larger than the sum of its proper divisors (258893845).

11132433443 is an equidigital number, since it uses as much as digits as its factorization.

11132433443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258893844.

The product of its digits is 10368, while the sum is 29.

Adding to 11132433443 its reverse (34433423111), we get a palindrome (45565856554).

The spelling of 11132433443 in words is "eleven billion, one hundred thirty-two million, four hundred thirty-three thousand, four hundred forty-three".