14227159811 has 2 divisors, whose sum is σ = 14227159812. Its totient is φ = 14227159810.

The previous prime is 14227159721. The next prime is 14227159813. The reversal of 14227159811 is 11895172241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14227159811 - 2¹⁰ = 14227158787 is a prime.

Together with 14227159813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14227159813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7113579905 + 7113579906.

It is an arithmetic number, because the mean of its divisors is an integer number (7113579906).

Almost surely, 2^14227159811 is an apocalyptic number.

14227159811 is a deficient number, since it is larger than the sum of its proper divisors (1).

14227159811 is an equidigital number, since it uses as much as digits as its factorization.

14227159811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 41.

The spelling of 14227159811 in words is "fourteen billion, two hundred twenty-seven million, one hundred fifty-nine thousand, eight hundred eleven".