200221100002200 has 48 divisors (see below), whose sum is σ = 620685410008680. Its totient is φ = 53392293333760.

The previous prime is 200221100002199. The next prime is 200221100002207. The reversal of 200221100002200 is 2200001122002.

200221100002200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221100002207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166850916069 + ... + 166850917268.

Almost surely, 2^{200221100002200} is an apocalyptic number.

200221100002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200221100002200 is an abundant number, since it is smaller than the sum of its proper divisors (420464310006480).

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

200221100002200 is a wasteful number, since it uses less digits than its factorization.

200221100002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333701833356 (or 333701833347 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200221100002200 its reverse (2200001122002), we get a palindrome (202421101124202).

The spelling of 200221100002200 in words is "two hundred trillion, two hundred twenty-one billion, one hundred million, two thousand, two hundred".