112126055 has 4 divisors (see below), whose sum is σ = 134551272. Its totient is φ = 89700840.

The previous prime is 112125929. The next prime is 112126057. The reversal of 112126055 is 550621211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112126055 - 2¹⁰ = 112125031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112126055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112126057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11212601 + ... + 11212610.

It is an arithmetic number, because the mean of its divisors is an integer number (33637818).

Almost surely, 2^112126055 is an apocalyptic number.

112126055 is a deficient number, since it is larger than the sum of its proper divisors (22425217).

112126055 is an equidigital number, since it uses as much as digits as its factorization.

112126055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22425216.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 112126055 is about 10588.9591084299. The cubic root of 112126055 is about 482.2092246063.

Adding to 112126055 its reverse (550621211), we get a palindrome (662747266).

The spelling of 112126055 in words is "one hundred twelve million, one hundred twenty-six thousand, fifty-five".