2032221307 has 2 divisors, whose sum is σ = 2032221308. Its totient is φ = 2032221306.

The previous prime is 2032221299. The next prime is 2032221319. The reversal of 2032221307 is 7031222302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2032221307 - 2³ = 2032221299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2032221907) 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, 1016110653 + 1016110654.

It is an arithmetic number, because the mean of its divisors is an integer number (1016110654).

Almost surely, 2^2032221307 is an apocalyptic number.

2032221307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032221307 is an equidigital number, since it uses as much as digits as its factorization.

2032221307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2032221307 is about 45080.1653390934. The cubic root of 2032221307 is about 1266.6510869814.

Adding to 2032221307 its reverse (7031222302), we get a palindrome (9063443609).

The spelling of 2032221307 in words is "two billion, thirty-two million, two hundred twenty-one thousand, three hundred seven".