2030211317 has 2 divisors, whose sum is σ = 2030211318. Its totient is φ = 2030211316.

The previous prime is 2030211301. The next prime is 2030211319. The reversal of 2030211317 is 7131120302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1483867441 + 546343876 = 38521^2 + 23374^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030211317 - 2⁴ = 2030211301 is a prime.

Together with 2030211319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030211319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015105658 + 1015105659.

It is an arithmetic number, because the mean of its divisors is an integer number (1015105659).

Almost surely, 2^2030211317 is an apocalyptic number.

It is an amenable number.

2030211317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030211317 is an equidigital number, since it uses as much as digits as its factorization.

2030211317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2030211317 is about 45057.8663165490. The cubic root of 2030211317 is about 1266.2333510062.

Adding to 2030211317 its reverse (7131120302), we get a palindrome (9161331619).

The spelling of 2030211317 in words is "two billion, thirty million, two hundred eleven thousand, three hundred seventeen".