200202000122001 has 32 divisors (see below), whose sum is σ = 272466450127872. Its totient is φ = 130712035933440.

The previous prime is 200202000121901. The next prime is 200202000122021. The reversal of 200202000122001 is 100221000202002.

It is not a de Polignac number, because 200202000122001 - 2¹⁵ = 200202000089233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200202000122021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367379136 + ... + 367923678.

It is an arithmetic number, because the mean of its divisors is an integer number (8514576566496).

Almost surely, 2^{200202000122001} is an apocalyptic number.

It is an amenable number.

200202000122001 is a deficient number, since it is larger than the sum of its proper divisors (72264450005871).

200202000122001 is a wasteful number, since it uses less digits than its factorization.

200202000122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548793.

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

Adding to 200202000122001 its reverse (100221000202002), we get a palindrome (300423000324003).

The spelling of 200202000122001 in words is "two hundred trillion, two hundred two billion, one hundred twenty-two thousand, one".