200011021211 has 8 divisors (see below), whose sum is σ = 208848111264. Its totient is φ = 191185677760.

The previous prime is 200011021183. The next prime is 200011021289. The reversal of 200011021211 is 112120110002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200011021211 - 2³⁴ = 182831152027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200011021192 and 200011021201.

It is not an unprimeable number, because it can be changed into a prime (200011021411) 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 7 ways as a sum of consecutive naturals, for example, 2901836 + ... + 2969961.

It is an arithmetic number, because the mean of its divisors is an integer number (26106013908).

Almost surely, 2^200011021211 is an apocalyptic number.

200011021211 is a deficient number, since it is larger than the sum of its proper divisors (8837090053).

200011021211 is a wasteful number, since it uses less digits than its factorization.

200011021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873301.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200011021211 its reverse (112120110002), we get a palindrome (312131131213).

The spelling of 200011021211 in words is "two hundred billion, eleven million, twenty-one thousand, two hundred eleven".