201111310104 has 16 divisors (see below), whose sum is σ = 502778275320. Its totient is φ = 67037103360.

The previous prime is 201111310097. The next prime is 201111310109. The reversal of 201111310104 is 401013111102.

201111310104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201111310109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4189818937 + ... + 4189818984.

Almost surely, 2^201111310104 is an apocalyptic number.

201111310104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201111310104 is an abundant number, since it is smaller than the sum of its proper divisors (301666965216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201111310104 is a wasteful number, since it uses less digits than its factorization.

201111310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8379637930 (or 8379637926 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 201111310104 its reverse (401013111102), we get a palindrome (602124421206).

The spelling of 201111310104 in words is "two hundred one billion, one hundred eleven million, three hundred ten thousand, one hundred four".