2422126171 has 2 divisors, whose sum is σ = 2422126172. Its totient is φ = 2422126170.

The previous prime is 2422126111. The next prime is 2422126183. The reversal of 2422126171 is 1716212242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422126171 - 2¹³ = 2422117979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2422126111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211063085 + 1211063086.

It is an arithmetic number, because the mean of its divisors is an integer number (1211063086).

Almost surely, 2^2422126171 is an apocalyptic number.

2422126171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422126171 is an equidigital number, since it uses as much as digits as its factorization.

2422126171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 2422126171 is about 49215.1010463252. The cubic root of 2422126171 is about 1342.9677616160.

The spelling of 2422126171 in words is "two billion, four hundred twenty-two million, one hundred twenty-six thousand, one hundred seventy-one".