112120206 has 32 divisors (see below), whose sum is σ = 253065600. Its totient is φ = 32803680.

The previous prime is 112120187. The next prime is 112120207. The reversal of 112120206 is 602021211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27376 + ... + 31203.

It is an arithmetic number, because the mean of its divisors is an integer number (7908300).

Almost surely, 2^112120206 is an apocalyptic number.

112120206 is an abundant number, since it is smaller than the sum of its proper divisors (140945394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112120206 is a wasteful number, since it uses less digits than its factorization.

112120206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58624.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 112120206 is about 10588.6829209303. The cubic root of 112120206 is about 482.2008397255.

Adding to 112120206 its reverse (602021211), we get a palindrome (714141417).

The spelling of 112120206 in words is "one hundred twelve million, one hundred twenty thousand, two hundred six".