200002213021211 has 4 divisors (see below), whose sum is σ = 202987320678312. Its totient is φ = 197017105364112.

The previous prime is 200002213021199. The next prime is 200002213021223. The reversal of 200002213021211 is 112120312200002.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (200002213021199) and next prime (200002213021223).

It is a cyclic number.

It is not a de Polignac number, because 200002213021211 - 2⁶ = 200002213021147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200002213021211.

It is not an unprimeable number, because it can be changed into a prime (200002213021511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492553828450 + ... + 1492553828583.

It is an arithmetic number, because the mean of its divisors is an integer number (50746830169578).

Almost surely, 2^{200002213021211} is an apocalyptic number.

200002213021211 is a deficient number, since it is larger than the sum of its proper divisors (2985107657101).

200002213021211 is an equidigital number, since it uses as much as digits as its factorization.

200002213021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985107657100.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200002213021211 its reverse (112120312200002), we get a palindrome (312122525221213).

The spelling of 200002213021211 in words is "two hundred trillion, two billion, two hundred thirteen million, twenty-one thousand, two hundred eleven".