43223334312 has 64 divisors (see below), whose sum is σ = 109965360960. Its totient is φ = 14155430400.

The previous prime is 43223334307. The next prime is 43223334313. The reversal of 43223334312 is 21343332234.

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

It is a self number, because there is not a number n which added to its sum of digits gives 43223334312.

It is not an unprimeable number, because it can be changed into a prime (43223334313) 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 15 ways as a sum of consecutive naturals, for example, 300612 + ... + 420492.

It is an arithmetic number, because the mean of its divisors is an integer number (1718208765).

Almost surely, 2^43223334312 is an apocalyptic number.

It is an amenable number.

43223334312 is an abundant number, since it is smaller than the sum of its proper divisors (66742026648).

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

43223334312 is a wasteful number, since it uses less digits than its factorization.

43223334312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120154 (or 120150 counting only the distinct ones).

The product of its digits is 31104, while the sum is 30.

Adding to 43223334312 its reverse (21343332234), we get a palindrome (64566666546).

The spelling of 43223334312 in words is "forty-three billion, two hundred twenty-three million, three hundred thirty-four thousand, three hundred twelve".