112144101 has 4 divisors (see below), whose sum is σ = 149525472. Its totient is φ = 74762732.

The previous prime is 112144079. The next prime is 112144111. The reversal of 112144101 is 101441211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112144101 - 2⁷ = 112143973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112144111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18690681 + ... + 18690686.

It is an arithmetic number, because the mean of its divisors is an integer number (37381368).

Almost surely, 2^112144101 is an apocalyptic number.

It is an amenable number.

112144101 is a deficient number, since it is larger than the sum of its proper divisors (37381371).

112144101 is an equidigital number, since it uses as much as digits as its factorization.

112144101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37381370.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 112144101 is about 10589.8111881185. The cubic root of 112144101 is about 482.2350927564.

Adding to 112144101 its reverse (101441211), we get a palindrome (213585312).

The spelling of 112144101 in words is "one hundred twelve million, one hundred forty-four thousand, one hundred one".