112122236 has 24 divisors (see below), whose sum is σ = 203394240. Its totient is φ = 54017600.

The previous prime is 112122193. The next prime is 112122239. The reversal of 112122236 is 632221211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105146 + ... + 106206.

It is an arithmetic number, because the mean of its divisors is an integer number (8474760).

Almost surely, 2^112122236 is an apocalyptic number.

It is an amenable number.

112122236 is a deficient number, since it is larger than the sum of its proper divisors (91272004).

112122236 is a wasteful number, since it uses less digits than its factorization.

112122236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005 (or 2003 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 112122236 is about 10588.7787775550. The cubic root of 112122236 is about 482.2037498813.

Adding to 112122236 its reverse (632221211), we get a palindrome (744343447).

The spelling of 112122236 in words is "one hundred twelve million, one hundred twenty-two thousand, two hundred thirty-six".