2033220019 has 2 divisors, whose sum is σ = 2033220020. Its totient is φ = 2033220018.

The previous prime is 2033219999. The next prime is 2033220121. The reversal of 2033220019 is 9100223302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2033220019 - 2²³ = 2024831411 is a prime.

It is a super-2 number, since 2×2033220019² = 8267967291324720722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2033220919) 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, 1016610009 + 1016610010.

It is an arithmetic number, because the mean of its divisors is an integer number (1016610010).

Almost surely, 2^2033220019 is an apocalyptic number.

2033220019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2033220019 is an equidigital number, since it uses as much as digits as its factorization.

2033220019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2033220019 is about 45091.2410452407. The cubic root of 2033220019 is about 1266.8585467474.

The spelling of 2033220019 in words is "two billion, thirty-three million, two hundred twenty thousand, nineteen".