201110101011101 has 8 divisors (see below), whose sum is σ = 212644147403520. Its totient is φ = 189670985042112.

The previous prime is 201110101011047. The next prime is 201110101011143. The reversal of 201110101011101 is 101110101011102.

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 201110101011101 - 2⁶ = 201110101011037 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 (201110101011151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23732601500 + ... + 23732609973.

It is an arithmetic number, because the mean of its divisors is an integer number (26580518425440).

Almost surely, 2^{201110101011101} is an apocalyptic number.

It is an amenable number.

201110101011101 is a deficient number, since it is larger than the sum of its proper divisors (11534046392419).

201110101011101 is a wasteful number, since it uses less digits than its factorization.

201110101011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47465211715.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 201110101011101 its reverse (101110101011102), we get a palindrome (302220202022203).

Subtracting from 201110101011101 its reverse (101110101011102), we obtain a palindrome (99999999999999).

The spelling of 201110101011101 in words is "two hundred one trillion, one hundred ten billion, one hundred one million, eleven thousand, one hundred one".