112200205 has 16 divisors (see below), whose sum is σ = 147737520. Its totient is φ = 81289728.

The previous prime is 112200173. The next prime is 112200227. The reversal of 112200205 is 502002211.

It can be written as a sum of positive squares in 8 ways, for example, as 3164841 + 109035364 = 1779^2 + 10442^2 .

It is not a de Polignac number, because 112200205 - 2⁵ = 112200173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12840 + ... + 19729.

It is an arithmetic number, because the mean of its divisors is an integer number (9233595).

Almost surely, 2^112200205 is an apocalyptic number.

It is an amenable number.

112200205 is a deficient number, since it is larger than the sum of its proper divisors (35537315).

112200205 is a wasteful number, since it uses less digits than its factorization.

112200205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32640.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 112200205 is about 10592.4598181914. The cubic root of 112200205 is about 482.3154976606.

Adding to 112200205 its reverse (502002211), we get a palindrome (614202416).

It can be divided in two parts, 11220020 and 5, that multiplied together give a square (56100100 = 7490²).

The spelling of 112200205 in words is "one hundred twelve million, two hundred thousand, two hundred five".