2010919217 has 2 divisors, whose sum is σ = 2010919218. Its totient is φ = 2010919216.

The previous prime is 2010919177. The next prime is 2010919219. The reversal of 2010919217 is 7129190102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1776706801 + 234212416 = 42151^2 + 15304^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010919217 - 2⁶ = 2010919153 is a prime.

Together with 2010919219, 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 (2010919219) 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, 1005459608 + 1005459609.

It is an arithmetic number, because the mean of its divisors is an integer number (1005459609).

Almost surely, 2^2010919217 is an apocalyptic number.

It is an amenable number.

2010919217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010919217 is an equidigital number, since it uses as much as digits as its factorization.

2010919217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 2010919217 is about 44843.2739326646. The cubic root of 2010919217 is about 1262.2097816326.

The spelling of 2010919217 in words is "two billion, ten million, nine hundred nineteen thousand, two hundred seventeen".