210022002200 has 48 divisors (see below), whose sum is σ = 509531651280. Its totient is φ = 80356242560.

The previous prime is 210022002149. The next prime is 210022002241. The reversal of 210022002200 is 2200220012.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 22823879 + ... + 22833078.

It is an arithmetic number, because the mean of its divisors is an integer number (10615242735).

Almost surely, 2^210022002200 is an apocalyptic number.

210022002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210022002200 is an abundant number, since it is smaller than the sum of its proper divisors (299509649080).

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

210022002200 is a wasteful number, since it uses less digits than its factorization.

210022002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45656996 (or 45656987 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 210022002200 its reverse (2200220012), we get a palindrome (212222222212).

It can be divided in two parts, 21002 and 2002200, that added together give a palindrome (2023202).

The spelling of 210022002200 in words is "two hundred ten billion, twenty-two million, two thousand, two hundred".