112244155 has 8 divisors (see below), whose sum is σ = 134749872. Its totient is φ = 89757408.

The previous prime is 112244141. The next prime is 112244161. The reversal of 112244155 is 551442211.

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

It is a cyclic number.

It is not a de Polignac number, because 112244155 - 2¹¹ = 112242107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20577 + ... + 25453.

It is an arithmetic number, because the mean of its divisors is an integer number (16843734).

Almost surely, 2^112244155 is an apocalyptic number.

112244155 is a deficient number, since it is larger than the sum of its proper divisors (22505717).

112244155 is an equidigital number, since it uses as much as digits as its factorization.

112244155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9485.

The product of its digits is 1600, while the sum is 25.

The square root of 112244155 is about 10594.5342040129. The cubic root of 112244155 is about 482.3784654568.

Adding to 112244155 its reverse (551442211), we get a palindrome (663686366).

The spelling of 112244155 in words is "one hundred twelve million, two hundred forty-four thousand, one hundred fifty-five".