200022203410021 has 4 divisors (see below), whose sum is σ = 200022631998700. Its totient is φ = 200021774821344.

The previous prime is 200022203409971. The next prime is 200022203410033. The reversal of 200022203410021 is 120014302220002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 192572655473025 + 7449547936996 = 13877055^2 + 2729386^2 .

It is a cyclic number.

It is not a de Polignac number, because 200022203410021 - 2¹⁵ = 200022203377253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022203410061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213593526 + ... + 214527943.

It is an arithmetic number, because the mean of its divisors is an integer number (50005657999675).

Almost surely, 2^{200022203410021} is an apocalyptic number.

It is an amenable number.

200022203410021 is a deficient number, since it is larger than the sum of its proper divisors (428588679).

200022203410021 is an equidigital number, since it uses as much as digits as its factorization.

200022203410021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428588678.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 200022203410021 its reverse (120014302220002), we get a palindrome (320036505630023).

The spelling of 200022203410021 in words is "two hundred trillion, twenty-two billion, two hundred three million, four hundred ten thousand, twenty-one".