112200055 has 16 divisors (see below), whose sum is σ = 148045824. Its totient is φ = 80952480.

The previous prime is 112200047. The next prime is 112200071. The reversal of 112200055 is 550002211.

It is not a de Polignac number, because 112200055 - 2³ = 112200047 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (9252864).

Almost surely, 2^112200055 is an apocalyptic number.

112200055 is a deficient number, since it is larger than the sum of its proper divisors (35845769).

112200055 is a wasteful number, since it uses less digits than its factorization.

112200055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16206.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 112200055 is about 10592.4527376807. The cubic root of 112200055 is about 482.3152827253.

Adding to 112200055 its reverse (550002211), we get a palindrome (662202266).

The spelling of 112200055 in words is "one hundred twelve million, two hundred thousand, fifty-five".