43222410321 has 8 divisors (see below), whose sum is σ = 57781939680. Its totient is φ = 28738910592.

The previous prime is 43222410299. The next prime is 43222410383. The reversal of 43222410321 is 12301422234.

It is a happy number.

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

It is not a de Polignac number, because 43222410321 - 2¹⁰ = 43222409297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43222410291 and 43222410300.

It is not an unprimeable number, because it can be changed into a prime (43222418321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19006080 + ... + 19008353.

It is an arithmetic number, because the mean of its divisors is an integer number (7222742460).

Almost surely, 2^43222410321 is an apocalyptic number.

It is an amenable number.

43222410321 is a deficient number, since it is larger than the sum of its proper divisors (14559529359).

43222410321 is a wasteful number, since it uses less digits than its factorization.

43222410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38014815.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 43222410321 its reverse (12301422234), we get a palindrome (55523832555).

The spelling of 43222410321 in words is "forty-three billion, two hundred twenty-two million, four hundred ten thousand, three hundred twenty-one".