22241004413243 has 8 divisors (see below), whose sum is σ = 27729044463360. Its totient is φ = 17330652789480.

The previous prime is 22241004413213. The next prime is 22241004413249. The reversal of 22241004413243 is 34231440014222.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22241004413243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22241004413249) 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, 144422106503 + ... + 144422106656.

It is an arithmetic number, because the mean of its divisors is an integer number (3466130557920).

Almost surely, 2^{22241004413243} is an apocalyptic number.

22241004413243 is a deficient number, since it is larger than the sum of its proper divisors (5488040050117).

22241004413243 is a wasteful number, since it uses less digits than its factorization.

22241004413243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288844213177.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22241004413243 its reverse (34231440014222), we get a palindrome (56472444427465).

The spelling of 22241004413243 in words is "twenty-two trillion, two hundred forty-one billion, four million, four hundred thirteen thousand, two hundred forty-three".