200002200211121 has 48 divisors (see below), whose sum is σ = 267202400256000. Its totient is φ = 147622427799840.

The previous prime is 200002200211117. The next prime is 200002200211169. The reversal of 200002200211121 is 121112002200002.

It is not a de Polignac number, because 200002200211121 - 2² = 200002200211117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200002200211096 and 200002200211105.

It is not an unprimeable number, because it can be changed into a prime (200002200211721) 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 47 ways as a sum of consecutive naturals, for example, 70699160 + ... + 73473638.

It is an arithmetic number, because the mean of its divisors is an integer number (5566716672000).

Almost surely, 2^{200002200211121} is an apocalyptic number.

It is an amenable number.

200002200211121 is a deficient number, since it is larger than the sum of its proper divisors (67200200044879).

200002200211121 is a wasteful number, since it uses less digits than its factorization.

200002200211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781562 (or 2781555 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200002200211121 its reverse (121112002200002), we get a palindrome (321114202411123).

The spelling of 200002200211121 in words is "two hundred trillion, two billion, two hundred million, two hundred eleven thousand, one hundred twenty-one".