112132205 has 32 divisors (see below), whose sum is σ = 146227200. Its totient is φ = 82285632.

The previous prime is 112132169. The next prime is 112132219. The reversal of 112132205 is 502231211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112132205 - 2¹⁰ = 112131181 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 502724 + ... + 502946.

It is an arithmetic number, because the mean of its divisors is an integer number (4569600).

Almost surely, 2^112132205 is an apocalyptic number.

It is an amenable number.

112132205 is a deficient number, since it is larger than the sum of its proper divisors (34094995).

112132205 is a wasteful number, since it uses less digits than its factorization.

112132205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112132205 is about 10589.2495012631. The cubic root of 112132205 is about 482.2180406735.

Adding to 112132205 its reverse (502231211), we get a palindrome (614363416).

The spelling of 112132205 in words is "one hundred twelve million, one hundred thirty-two thousand, two hundred five".