2030221267 has 2 divisors, whose sum is σ = 2030221268. Its totient is φ = 2030221266.

The previous prime is 2030221229. The next prime is 2030221327. The reversal of 2030221267 is 7621220302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030221267 - 2²⁷ = 1896003539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030221667) 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, 1015110633 + 1015110634.

It is an arithmetic number, because the mean of its divisors is an integer number (1015110634).

Almost surely, 2^2030221267 is an apocalyptic number.

2030221267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030221267 is an equidigital number, since it uses as much as digits as its factorization.

2030221267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2030221267 is about 45057.9767299864. The cubic root of 2030221267 is about 1266.2354195924.

Adding to 2030221267 its reverse (7621220302), we get a palindrome (9651441569).

The spelling of 2030221267 in words is "two billion, thirty million, two hundred twenty-one thousand, two hundred sixty-seven".