10002002200 has 24 divisors (see below), whose sum is σ = 23254655580. Its totient is φ = 4000800800.

The previous prime is 10002002177. The next prime is 10002002209. The reversal of 10002002200 is 220020001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002002209) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 25004806 + ... + 25005205.

Almost surely, 2^10002002200 is an apocalyptic number.

10002002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002002200 is an abundant number, since it is smaller than the sum of its proper divisors (13252653380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10002002200 is a wasteful number, since it uses less digits than its factorization.

10002002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50010027 (or 50010018 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 10002002200 its reverse (220020001), we get a palindrome (10222022201).

The spelling of 10002002200 in words is "ten billion, two million, two thousand, two hundred".