14222511322343 has 4 divisors (see below), whose sum is σ = 15059129635440. Its totient is φ = 13385893009248.

The previous prime is 14222511322333. The next prime is 14222511322351. The reversal of 14222511322343 is 34322311522241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14222511322343 - 2⁸ = 14222511322087 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 (14222511322333) 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 3 ways as a sum of consecutive naturals, for example, 418309156523 + ... + 418309156556.

It is an arithmetic number, because the mean of its divisors is an integer number (3764782408860).

Almost surely, 2^{14222511322343} is an apocalyptic number.

14222511322343 is a deficient number, since it is larger than the sum of its proper divisors (836618313097).

14222511322343 is an equidigital number, since it uses as much as digits as its factorization.

14222511322343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836618313096.

The product of its digits is 69120, while the sum is 35.

Adding to 14222511322343 its reverse (34322311522241), we get a palindrome (48544822844584).

The spelling of 14222511322343 in words is "fourteen trillion, two hundred twenty-two billion, five hundred eleven million, three hundred twenty-two thousand, three hundred forty-three".