200211100201111 has 8 divisors (see below), whose sum is σ = 200675371110480. Its totient is φ = 199746838000512.

The previous prime is 200211100201051. The next prime is 200211100201127. The reversal of 200211100201111 is 111102001112002.

It is a happy number.

200211100201111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200211100201111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200211100201091 and 200211100201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211100201171) 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, 45041145 + ... + 49286173.

It is an arithmetic number, because the mean of its divisors is an integer number (25084421388810).

Almost surely, 2^{200211100201111} is an apocalyptic number.

200211100201111 is a deficient number, since it is larger than the sum of its proper divisors (464270909369).

200211100201111 is a wasteful number, since it uses less digits than its factorization.

200211100201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354385.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200211100201111 its reverse (111102001112002), we get a palindrome (311313101313113).

The spelling of 200211100201111 in words is "two hundred trillion, two hundred eleven billion, one hundred million, two hundred one thousand, one hundred eleven".