22241041321 has 8 divisors (see below), whose sum is σ = 22274611200. Its totient is φ = 22207499280.

The previous prime is 22241041309. The next prime is 22241041391. The reversal of 22241041321 is 12314014222.

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

It is a cyclic number.

It is not a de Polignac number, because 22241041321 - 2¹¹ = 22241039273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22241041292 and 22241041301.

It is not an unprimeable number, because it can be changed into a prime (22241041391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2003775 + ... + 2014843.

It is an arithmetic number, because the mean of its divisors is an integer number (2784326400).

Almost surely, 2^22241041321 is an apocalyptic number.

It is an amenable number.

22241041321 is a deficient number, since it is larger than the sum of its proper divisors (33569879).

22241041321 is a wasteful number, since it uses less digits than its factorization.

22241041321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13919.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22241041321 its reverse (12314014222), we get a palindrome (34555055543).

The spelling of 22241041321 in words is "twenty-two billion, two hundred forty-one million, forty-one thousand, three hundred twenty-one".