200202000222101 has 16 divisors (see below), whose sum is σ = 205583730803568. Its totient is φ = 194889616512000.

The previous prime is 200202000222053. The next prime is 200202000222143. The reversal of 200202000222101 is 101222000202002.

It can be written as a sum of positive squares in 8 ways, for example, as 64419516100 + 200137580706001 = 253810^2 + 14146999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200202000222101 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 (200202000222151) 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 15 ways as a sum of consecutive naturals, for example, 8168951 + ... + 21613323.

It is an arithmetic number, because the mean of its divisors is an integer number (12848983175223).

Almost surely, 2^{200202000222101} is an apocalyptic number.

It is an amenable number.

200202000222101 is a deficient number, since it is larger than the sum of its proper divisors (5381730581467).

200202000222101 is a wasteful number, since it uses less digits than its factorization.

200202000222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13446952.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200202000222101 its reverse (101222000202002), we get a palindrome (301424000424103).

The spelling of 200202000222101 in words is "two hundred trillion, two hundred two billion, two hundred twenty-two thousand, one hundred one".