241221322445423 has 8 divisors (see below), whose sum is σ = 241528421665440. Its totient is φ = 240914418275680.

The previous prime is 241221322445377. The next prime is 241221322445431. The reversal of 241221322445423 is 324544223122142.

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 not a de Polignac number, because 241221322445423 - 2²⁴ = 241221305668207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221322445123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46287488 + ... + 51234501.

It is an arithmetic number, because the mean of its divisors is an integer number (30191052708180).

Almost surely, 2^{241221322445423} is an apocalyptic number.

241221322445423 is a deficient number, since it is larger than the sum of its proper divisors (307099220017).

241221322445423 is a wasteful number, since it uses less digits than its factorization.

241221322445423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97525137.

The product of its digits is 737280, while the sum is 41.

Adding to 241221322445423 its reverse (324544223122142), we get a palindrome (565765545567565).

The spelling of 241221322445423 in words is "two hundred forty-one trillion, two hundred twenty-one billion, three hundred twenty-two million, four hundred forty-five thousand, four hundred twenty-three".