43221133112234 has 64 divisors (see below), whose sum is σ = 82559661696000. Its totient is φ = 16822874098800.

The previous prime is 43221133112233. The next prime is 43221133112327.

43221133112234 is nontrivially palindromic in base 10.

43221133112234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43221133112234.

It is not an unprimeable number, because it can be changed into a prime (43221133112233) 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 31 ways as a sum of consecutive naturals, for example, 4878929 + ... + 10499819.

It is an arithmetic number, because the mean of its divisors is an integer number (1289994714000).

Almost surely, 2^{43221133112234} is an apocalyptic number.

43221133112234 is a deficient number, since it is larger than the sum of its proper divisors (39338528583766).

43221133112234 is a wasteful number, since it uses less digits than its factorization.

43221133112234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621944 (or 5621930 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

It can be divided in two parts, 4322113 and 3112234, that added together give a palindrome (7434347).

The spelling of 43221133112234 in words is "forty-three trillion, two hundred twenty-one billion, one hundred thirty-three million, one hundred twelve thousand, two hundred thirty-four".