22043232232324 has 12 divisors (see below), whose sum is σ = 38579615794944. Its totient is φ = 11020484862344.

The previous prime is 22043232232297. The next prime is 22043232232327. The reversal of 22043232232324 is 42323223234022.

It is a self number, because there is not a number n which added to its sum of digits gives 22043232232324.

It is not an unprimeable number, because it can be changed into a prime (22043232232327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282769612 + ... + 282847555.

It is an arithmetic number, because the mean of its divisors is an integer number (3214967982912).

Almost surely, 2^{22043232232324} is an apocalyptic number.

It is an amenable number.

22043232232324 is a deficient number, since it is larger than the sum of its proper divisors (16536383562620).

22043232232324 is a wasteful number, since it uses less digits than its factorization.

22043232232324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565626914 (or 565626912 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 22043232232324 its reverse (42323223234022), we get a palindrome (64366455466346).

The spelling of 22043232232324 in words is "twenty-two trillion, forty-three billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred twenty-four".