201110210012011 has 8 divisors (see below), whose sum is σ = 211705830617600. Its totient is φ = 190515676677480.

The previous prime is 201110210011987. The next prime is 201110210012017. The reversal of 201110210012011 is 110210012011102.

It is a happy number.

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 201110210012011 - 2⁵ = 201110210011979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201110210011982 and 201110210012000.

It is not an unprimeable number, because it can be changed into a prime (201110210012017) 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, 271438071 + ... + 272177968.

It is an arithmetic number, because the mean of its divisors is an integer number (26463228827200).

Almost surely, 2^{201110210012011} is an apocalyptic number.

201110210012011 is a deficient number, since it is larger than the sum of its proper divisors (10595620605589).

201110210012011 is a wasteful number, since it uses less digits than its factorization.

201110210012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543635529.

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

Adding to 201110210012011 its reverse (110210012011102), we get a palindrome (311320222023113).

The spelling of 201110210012011 in words is "two hundred one trillion, one hundred ten billion, two hundred ten million, twelve thousand, eleven".