2133032443 has 8 divisors (see below), whose sum is σ = 2273131008. Its totient is φ = 1996880424.

The previous prime is 2133032431. The next prime is 2133032497. The reversal of 2133032443 is 3442303312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2133032443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133032543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985521 + ... + 987682.

It is an arithmetic number, because the mean of its divisors is an integer number (284141376).

Almost surely, 2^2133032443 is an apocalyptic number.

2133032443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2133032443 is a deficient number, since it is larger than the sum of its proper divisors (140098565).

2133032443 is a wasteful number, since it uses less digits than its factorization.

2133032443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973273.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2133032443 is about 46184.7641869048. The cubic root of 2133032443 is about 1287.2586544571.

Adding to 2133032443 its reverse (3442303312), we get a palindrome (5575335755).

The spelling of 2133032443 in words is "two billion, one hundred thirty-three million, thirty-two thousand, four hundred forty-three".