22412241403321 has 32 divisors (see below), whose sum is σ = 27958136933376. Its totient is φ = 17454335976000.

The previous prime is 22412241403301. The next prime is 22412241403367. The reversal of 22412241403321 is 12330414221422.

It is not a de Polignac number, because 22412241403321 - 2⁷ = 22412241403193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22412241403301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1242148126 + ... + 1242166168.

It is an arithmetic number, because the mean of its divisors is an integer number (873691779168).

Almost surely, 2^{22412241403321} is an apocalyptic number.

It is an amenable number.

22412241403321 is a deficient number, since it is larger than the sum of its proper divisors (5545895530055).

22412241403321 is a wasteful number, since it uses less digits than its factorization.

22412241403321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26173.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 22412241403321 its reverse (12330414221422), we get a palindrome (34742655624743).

The spelling of 22412241403321 in words is "twenty-two trillion, four hundred twelve billion, two hundred forty-one million, four hundred three thousand, three hundred twenty-one".