112201112 has 32 divisors (see below), whose sum is σ = 213628800. Its totient is φ = 55240704.

The previous prime is 112201049. The next prime is 112201123. The reversal of 112201112 is 211102211.

It is a junction number, because it is equal to n+sod(n) for n = 112201093 and 112201102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194168 + ... + 194744.

It is an arithmetic number, because the mean of its divisors is an integer number (6675900).

Almost surely, 2^112201112 is an apocalyptic number.

It is an amenable number.

112201112 is a deficient number, since it is larger than the sum of its proper divisors (101427688).

112201112 is a wasteful number, since it uses less digits than its factorization.

112201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 112201112 is about 10592.5026315786. The cubic root of 112201112 is about 482.3167972987.

Adding to 112201112 its reverse (211102211), we get a palindrome (323303323).

The spelling of 112201112 in words is "one hundred twelve million, two hundred one thousand, one hundred twelve".