201102222200111 has 4 divisors (see below), whose sum is σ = 201222714845400. Its totient is φ = 200981729554824.

The previous prime is 201102222200071. The next prime is 201102222200213. The reversal of 201102222200111 is 111002222201102.

201102222200111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 201102222200111 - 2²² = 201102218005807 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 201102222200111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102222700111) 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, 60246320141 + ... + 60246323478.

It is an arithmetic number, because the mean of its divisors is an integer number (50305678711350).

Almost surely, 2^{201102222200111} is an apocalyptic number.

201102222200111 is a deficient number, since it is larger than the sum of its proper divisors (120492645289).

201102222200111 is a wasteful number, since it uses less digits than its factorization.

201102222200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120492645288.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201102222200111 its reverse (111002222201102), we get a palindrome (312104444401213).

Subtracting from 201102222200111 its reverse (111002222201102), we obtain a palindrome (90099999999009).

The spelling of 201102222200111 in words is "two hundred one trillion, one hundred two billion, two hundred twenty-two million, two hundred thousand, one hundred eleven".