200021100212211 has 8 divisors (see below), whose sum is σ = 266753973764544. Its totient is φ = 133317813400680.

The previous prime is 200021100212209. The next prime is 200021100212317. The reversal of 200021100212211 is 112212001120002.

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

It is not a de Polignac number, because 200021100212211 - 2¹ = 200021100212209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200021100212911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7396669425 + ... + 7396696466.

It is an arithmetic number, because the mean of its divisors is an integer number (33344246720568).

Almost surely, 2^{200021100212211} is an apocalyptic number.

200021100212211 is a deficient number, since it is larger than the sum of its proper divisors (66732873552333).

200021100212211 is a wasteful number, since it uses less digits than its factorization.

200021100212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14793370401.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200021100212211 its reverse (112212001120002), we get a palindrome (312233101332213).

The spelling of 200021100212211 in words is "two hundred trillion, twenty-one billion, one hundred million, two hundred twelve thousand, two hundred eleven".