202000002201 has 8 divisors (see below), whose sum is σ = 299259262560. Its totient is φ = 134666668116.

The previous prime is 202000002151. The next prime is 202000002223. The reversal of 202000002201 is 102200000202.

It is a de Polignac number, because none of the positive numbers 2^k-202000002201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (202000002271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3740740755 + ... + 3740740808.

It is an arithmetic number, because the mean of its divisors is an integer number (37407407820).

Almost surely, 2^202000002201 is an apocalyptic number.

It is an amenable number.

202000002201 is a deficient number, since it is larger than the sum of its proper divisors (97259260359).

202000002201 is an equidigital number, since it uses as much as digits as its factorization.

202000002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481481572 (or 7481481566 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 202000002201 its reverse (102200000202), we get a palindrome (304200002403).

The spelling of 202000002201 in words is "two hundred two billion, two thousand, two hundred one".