4105213171 has 2 divisors, whose sum is σ = 4105213172. Its totient is φ = 4105213170.

The previous prime is 4105213153. The next prime is 4105213219. The reversal of 4105213171 is 1713125014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4105213171 - 2⁷ = 4105213043 is a prime.

It is not a weakly prime, because it can be changed into another prime (4105213111) 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, 2052606585 + 2052606586.

It is an arithmetic number, because the mean of its divisors is an integer number (2052606586).

Almost surely, 2^4105213171 is an apocalyptic number.

4105213171 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105213171 is an equidigital number, since it uses as much as digits as its factorization.

4105213171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 4105213171 is about 64071.9374687546. The cubic root of 4105213171 is about 1601.1987333154.

Adding to 4105213171 its reverse (1713125014), we get a palindrome (5818338185).

The spelling of 4105213171 in words is "four billion, one hundred five million, two hundred thirteen thousand, one hundred seventy-one".