22341422414321 has 4 divisors (see below), whose sum is σ = 23312788606272. Its totient is φ = 21370056222372.

The previous prime is 22341422414273. The next prime is 22341422414383. The reversal of 22341422414321 is 12341422414322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22341422414321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22341422414021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485683095941 + ... + 485683095986.

It is an arithmetic number, because the mean of its divisors is an integer number (5828197151568).

Almost surely, 2^{22341422414321} is an apocalyptic number.

It is an amenable number.

22341422414321 is a deficient number, since it is larger than the sum of its proper divisors (971366191951).

22341422414321 is an equidigital number, since it uses as much as digits as its factorization.

22341422414321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971366191950.

The product of its digits is 73728, while the sum is 35.

Adding to 22341422414321 its reverse (12341422414322), we get a palindrome (34682844828643).

Subtracting from 22341422414321 its reverse (12341422414322), we obtain a palindrome (9999999999999).

The spelling of 22341422414321 in words is "twenty-two trillion, three hundred forty-one billion, four hundred twenty-two million, four hundred fourteen thousand, three hundred twenty-one".