2002200068 has 72 divisors (see below), whose sum is σ = 3975891360. Its totient is φ = 881020800.

The previous prime is 2002200059. The next prime is 2002200073. The reversal of 2002200068 is 8600022002.

It is a super-2 number, since 2×2002200068² = 8017610224598409248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3234263 + ... + 3234881.

Almost surely, 2^2002200068 is an apocalyptic number.

It is an amenable number.

2002200068 is a deficient number, since it is larger than the sum of its proper divisors (1973691292).

2002200068 is a wasteful number, since it uses less digits than its factorization.

2002200068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2002200068 is about 44745.9502972057. The cubic root of 2002200068 is about 1260.3828659292.

The spelling of 2002200068 in words is "two billion, two million, two hundred thousand, sixty-eight".