14221922207 has 2 divisors, whose sum is σ = 14221922208. Its totient is φ = 14221922206.

The previous prime is 14221922179. The next prime is 14221922251. The reversal of 14221922207 is 70222912241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14221922207 - 2⁸ = 14221921951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14221922257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110961103 + 7110961104.

It is an arithmetic number, because the mean of its divisors is an integer number (7110961104).

Almost surely, 2^14221922207 is an apocalyptic number.

14221922207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221922207 is an equidigital number, since it uses as much as digits as its factorization.

14221922207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 14221922207 in words is "fourteen billion, two hundred twenty-one million, nine hundred twenty-two thousand, two hundred seven".