201110013311 has 6 divisors (see below), whose sum is σ = 213635896800. Its totient is φ = 189280012256.

The previous prime is 201110013301. The next prime is 201110013323. The reversal of 201110013311 is 113310011102.

It is a happy number.

It is not a de Polignac number, because 201110013311 - 2²² = 201105819007 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 (201110013301) 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 5 ways as a sum of consecutive naturals, for example, 347940911 + ... + 347941488.

It is an arithmetic number, because the mean of its divisors is an integer number (35605982800).

Almost surely, 2^201110013311 is an apocalyptic number.

201110013311 is a deficient number, since it is larger than the sum of its proper divisors (12525883489).

201110013311 is an equidigital number, since it uses as much as digits as its factorization.

201110013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695882433 (or 695882416 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 201110013311 its reverse (113310011102), we get a palindrome (314420024413).

The spelling of 201110013311 in words is "two hundred one billion, one hundred ten million, thirteen thousand, three hundred eleven".