112243101 has 8 divisors (see below), whose sum is σ = 150317664. Its totient is φ = 74498640.

The previous prime is 112243067. The next prime is 112243133. The reversal of 112243101 is 101342211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112243101 - 2⁶ = 112243037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112243301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81730 + ... + 83091.

It is an arithmetic number, because the mean of its divisors is an integer number (18789708).

Almost surely, 2^112243101 is an apocalyptic number.

It is an amenable number.

112243101 is a deficient number, since it is larger than the sum of its proper divisors (38074563).

112243101 is a wasteful number, since it uses less digits than its factorization.

112243101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165051.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 112243101 is about 10594.4844612657. The cubic root of 112243101 is about 482.3769555683.

Adding to 112243101 its reverse (101342211), we get a palindrome (213585312).

The spelling of 112243101 in words is "one hundred twelve million, two hundred forty-three thousand, one hundred one".