14221922206 has 4 divisors (see below), whose sum is σ = 21332883312. Its totient is φ = 7110961102.

The previous prime is 14221922179. The next prime is 14221922207. The reversal of 14221922206 is 60222912241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60222912241 = 7393 ⋅8145937.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14221922207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555480550 + ... + 3555480553.

It is an arithmetic number, because the mean of its divisors is an integer number (5333220828).

Almost surely, 2^14221922206 is an apocalyptic number.

14221922206 is a deficient number, since it is larger than the sum of its proper divisors (7110961106).

14221922206 is an equidigital number, since it uses as much as digits as its factorization.

14221922206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7110961105.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 14221922206 in words is "fourteen billion, two hundred twenty-one million, nine hundred twenty-two thousand, two hundred six".