112004101 has 16 divisors (see below), whose sum is σ = 125572608. Its totient is φ = 99039600.

The previous prime is 112004047. The next prime is 112004159. The reversal of 112004101 is 101400211.

It is a de Polignac number, because none of the positive numbers 2^k-112004101 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 (112004201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60256 + ... + 62086.

It is an arithmetic number, because the mean of its divisors is an integer number (7848288).

Almost surely, 2^112004101 is an apocalyptic number.

112004101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112004101 is a deficient number, since it is larger than the sum of its proper divisors (13568507).

112004101 is a wasteful number, since it uses less digits than its factorization.

112004101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112004101 is about 10583.1989965227. The cubic root of 112004101 is about 482.0343360927.

Adding to 112004101 its reverse (101400211), we get a palindrome (213404312).

The spelling of 112004101 in words is "one hundred twelve million, four thousand, one hundred one".