200220012202201 has 4 divisors (see below), whose sum is σ = 205103427134004. Its totient is φ = 195336597270400.

The previous prime is 200220012202193. The next prime is 200220012202219. The reversal of 200220012202201 is 102202210022002.

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 80445023883225 + 119774988318976 = 8969115^2 + 10944176^2 .

It is a cyclic number.

It is not a de Polignac number, because 200220012202201 - 2³ = 200220012202193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200220012202261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441707465840 + ... + 2441707465921.

It is an arithmetic number, because the mean of its divisors is an integer number (51275856783501).

Almost surely, 2^{200220012202201} is an apocalyptic number.

It is an amenable number.

200220012202201 is a deficient number, since it is larger than the sum of its proper divisors (4883414931803).

200220012202201 is an equidigital number, since it uses as much as digits as its factorization.

200220012202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4883414931802.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200220012202201 its reverse (102202210022002), we get a palindrome (302422222224203).

The spelling of 200220012202201 in words is "two hundred trillion, two hundred twenty billion, twelve million, two hundred two thousand, two hundred one".