43322112323 has 32 divisors (see below), whose sum is σ = 52399872000. Its totient is φ = 35014991616.

The previous prime is 43322112311. The next prime is 43322112341. The reversal of 43322112323 is 32321122334.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 43322112323 - 2¹⁴ = 43322095939 is a prime.

It is a super-2 number, since 2×43322112323² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43322112292 and 43322112301.

It is not an unprimeable number, because it can be changed into a prime (43322117323) 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 31 ways as a sum of consecutive naturals, for example, 4996490 + ... + 5005152.

It is an arithmetic number, because the mean of its divisors is an integer number (1637496000).

Almost surely, 2^43322112323 is an apocalyptic number.

43322112323 is a deficient number, since it is larger than the sum of its proper divisors (9077759677).

43322112323 is a wasteful number, since it uses less digits than its factorization.

43322112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9131.

The product of its digits is 5184, while the sum is 26.

Adding to 43322112323 its reverse (32321122334), we get a palindrome (75643234657).

It can be divided in two parts, 433221 and 12323, that added together give a palindrome (445544).

The spelling of 43322112323 in words is "forty-three billion, three hundred twenty-two million, one hundred twelve thousand, three hundred twenty-three".