2002020335 has 16 divisors (see below), whose sum is σ = 2746371072. Its totient is φ = 1372442400.

The previous prime is 2002020311. The next prime is 2002020343. The reversal of 2002020335 is 5330202002.

It is not a de Polignac number, because 2002020335 - 2⁶ = 2002020271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208490 + ... + 217880.

It is an arithmetic number, because the mean of its divisors is an integer number (171648192).

Almost surely, 2^2002020335 is an apocalyptic number.

2002020335 is a deficient number, since it is larger than the sum of its proper divisors (744350737).

2002020335 is an equidigital number, since it uses as much as digits as its factorization.

2002020335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15494.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2002020335 is about 44743.9418804378. The cubic root of 2002020335 is about 1260.3451508883.

Adding to 2002020335 its reverse (5330202002), we get a palindrome (7332222337).

The spelling of 2002020335 in words is "two billion, two million, twenty thousand, three hundred thirty-five".