422314003171 has 2 divisors, whose sum is σ = 422314003172. Its totient is φ = 422314003170.

The previous prime is 422314003123. The next prime is 422314003193. The reversal of 422314003171 is 171300413224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422314003171 is a prime.

It is not a weakly prime, because it can be changed into another prime (422314003271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211157001585 + 211157001586.

It is an arithmetic number, because the mean of its divisors is an integer number (211157001586).

Almost surely, 2^422314003171 is an apocalyptic number.

422314003171 is a deficient number, since it is larger than the sum of its proper divisors (1).

422314003171 is an equidigital number, since it uses as much as digits as its factorization.

422314003171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 422314003171 its reverse (171300413224), we get a palindrome (593614416395).

The spelling of 422314003171 in words is "four hundred twenty-two billion, three hundred fourteen million, three thousand, one hundred seventy-one".