14223031320422 has 4 divisors (see below), whose sum is σ = 21334546980636. Its totient is φ = 7111515660210.

The previous prime is 14223031320403. The next prime is 14223031320493. The reversal of 14223031320422 is 22402313032241.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3555757830104 + ... + 3555757830107.

It is an arithmetic number, because the mean of its divisors is an integer number (5333636745159).

Almost surely, 2^{14223031320422} is an apocalyptic number.

14223031320422 is a deficient number, since it is larger than the sum of its proper divisors (7111515660214).

14223031320422 is an equidigital number, since it uses as much as digits as its factorization.

14223031320422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111515660213.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14223031320422 its reverse (22402313032241), we get a palindrome (36625344352663).

The spelling of 14223031320422 in words is "fourteen trillion, two hundred twenty-three billion, thirty-one million, three hundred twenty thousand, four hundred twenty-two".