2022002305 has 8 divisors (see below), whose sum is σ = 2430077544. Its totient is φ = 1615152000.

The previous prime is 2022002299. The next prime is 2022002327. The reversal of 2022002305 is 5032002202.

It can be written as a sum of positive squares in 4 ways, for example, as 319944769 + 1702057536 = 17887^2 + 41256^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2022002305 - 2²⁵ = 1988447873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302596 + ... + 309205.

It is an arithmetic number, because the mean of its divisors is an integer number (303759693).

Almost surely, 2^2022002305 is an apocalyptic number.

It is an amenable number.

2022002305 is a deficient number, since it is larger than the sum of its proper divisors (408075239).

2022002305 is an equidigital number, since it uses as much as digits as its factorization.

2022002305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612467.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2022002305 is about 44966.6799419303. The cubic root of 2022002305 is about 1264.5244047375.

Adding to 2022002305 its reverse (5032002202), we get a palindrome (7054004507).

The spelling of 2022002305 in words is "two billion, twenty-two million, two thousand, three hundred five".