2020202219 has 32 divisors (see below), whose sum is σ = 2412305280. Its totient is φ = 1656225792.

The previous prime is 2020202207. The next prime is 2020202237. The reversal of 2020202219 is 9122020202.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020202219 is a prime.

It is a super-2 number, since 2×2020202219² = 8162434011305047922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2020202219.

It is not an unprimeable number, because it can be changed into a prime (2020202279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2626667 + ... + 2627435.

It is an arithmetic number, because the mean of its divisors is an integer number (75384540).

Almost surely, 2^2020202219 is an apocalyptic number.

2020202219 is a deficient number, since it is larger than the sum of its proper divisors (392103061).

2020202219 is an equidigital number, since it uses as much as digits as its factorization.

2020202219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2020202219 is about 44946.6597090373. The cubic root of 2020202219 is about 1264.1490460343.

The spelling of 2020202219 in words is "two billion, twenty million, two hundred two thousand, two hundred nineteen".