2104111112 has 16 divisors (see below), whose sum is σ = 4072473600. Its totient is φ = 1018118160.

The previous prime is 2104111073. The next prime is 2104111117. The reversal of 2104111112 is 2111114012.

It is not an unprimeable number, because it can be changed into a prime (2104111117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4241912 + ... + 4242407.

It is an arithmetic number, because the mean of its divisors is an integer number (254529600).

Almost surely, 2^2104111112 is an apocalyptic number.

It is an amenable number.

2104111112 is a deficient number, since it is larger than the sum of its proper divisors (1968362488).

2104111112 is a wasteful number, since it uses less digits than its factorization.

2104111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8484356 (or 8484352 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 2104111112 is about 45870.5909270853. The cubic root of 2104111112 is about 1281.4142717568.

Adding to 2104111112 its reverse (2111114012), we get a palindrome (4215225124).

The spelling of 2104111112 in words is "two billion, one hundred four million, one hundred eleven thousand, one hundred twelve".