2141130571 has 2 divisors, whose sum is σ = 2141130572. Its totient is φ = 2141130570.

The previous prime is 2141130503. The next prime is 2141130703. The reversal of 2141130571 is 1750311412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141130571 is a prime.

It is not a weakly prime, because it can be changed into another prime (2141130071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070565285 + 1070565286.

It is an arithmetic number, because the mean of its divisors is an integer number (1070565286).

Almost surely, 2^2141130571 is an apocalyptic number.

2141130571 is a deficient number, since it is larger than the sum of its proper divisors (1).

2141130571 is an equidigital number, since it uses as much as digits as its factorization.

2141130571 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 2141130571 is about 46272.3521230551. The cubic root of 2141130571 is about 1288.8856372014.

Adding to 2141130571 its reverse (1750311412), we get a palindrome (3891441983).

The spelling of 2141130571 in words is "two billion, one hundred forty-one million, one hundred thirty thousand, five hundred seventy-one".