14223220102291 has 2 divisors, whose sum is σ = 14223220102292. Its totient is φ = 14223220102290.

The previous prime is 14223220102283. The next prime is 14223220102327. The reversal of 14223220102291 is 19220102232241.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14223220102291 - 2³ = 14223220102283 is a prime.

It is not a weakly prime, because it can be changed into another prime (14223220102891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111610051145 + 7111610051146.

It is an arithmetic number, because the mean of its divisors is an integer number (7111610051146).

Almost surely, 2^{14223220102291} is an apocalyptic number.

14223220102291 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223220102291 is an equidigital number, since it uses as much as digits as its factorization.

14223220102291 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 14223220102291 in words is "fourteen trillion, two hundred twenty-three billion, two hundred twenty million, one hundred two thousand, two hundred ninety-one".