200002011220221 has 8 divisors (see below), whose sum is σ = 304764969478464. Its totient is φ = 114286863554400.

The previous prime is 200002011220217. The next prime is 200002011220237. The reversal of 200002011220221 is 122022110200002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200002011220221 - 2² = 200002011220217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200002011220221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002011220201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4761952648080 + ... + 4761952648121.

It is an arithmetic number, because the mean of its divisors is an integer number (38095621184808).

Almost surely, 2^{200002011220221} is an apocalyptic number.

200002011220221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200002011220221 is a deficient number, since it is larger than the sum of its proper divisors (104762958258243).

200002011220221 is an equidigital number, since it uses as much as digits as its factorization.

200002011220221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9523905296211.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200002011220221 its reverse (122022110200002), we get a palindrome (322024121420223).

The spelling of 200002011220221 in words is "two hundred trillion, two billion, eleven million, two hundred twenty thousand, two hundred twenty-one".