112003101 has 16 divisors (see below), whose sum is σ = 189635200. Its totient is φ = 64001664.

The previous prime is 112003051. The next prime is 112003109. The reversal of 112003101 is 101300211.

It is not a de Polignac number, because 112003101 - 2⁶ = 112003037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112003109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296116 + ... + 296493.

It is an arithmetic number, because the mean of its divisors is an integer number (11852200).

Almost surely, 2^112003101 is an apocalyptic number.

It is an amenable number.

112003101 is a deficient number, since it is larger than the sum of its proper divisors (77632099).

112003101 is an equidigital number, since it uses as much as digits as its factorization.

112003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592625 (or 592619 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 112003101 is about 10583.1517517231. The cubic root of 112003101 is about 482.0329015149.

Adding to 112003101 its reverse (101300211), we get a palindrome (213303312).

The spelling of 112003101 in words is "one hundred twelve million, three thousand, one hundred one".