200211002221111 has 12 divisors (see below), whose sum is σ = 234440887053360. Its totient is φ = 170472944174400.

The previous prime is 200211002221093. The next prime is 200211002221123. The reversal of 200211002221111 is 111122200112002.

200211002221111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200211002221111 - 2¹⁷ = 200211002090039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211002221141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13529591346 + ... + 13529606143.

It is an arithmetic number, because the mean of its divisors is an integer number (19536740587780).

Almost surely, 2^{200211002221111} is an apocalyptic number.

200211002221111 is a deficient number, since it is larger than the sum of its proper divisors (34229884832249).

200211002221111 is a wasteful number, since it uses less digits than its factorization.

200211002221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27059197654 (or 27059197647 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 200211002221111 its reverse (111122200112002), we get a palindrome (311333202333113).

The spelling of 200211002221111 in words is "two hundred trillion, two hundred eleven billion, two million, two hundred twenty-one thousand, one hundred eleven".