2012334112 has 24 divisors (see below), whose sum is σ = 3978374400. Its totient is φ = 1001953344.

The previous prime is 2012334083. The next prime is 2012334113. The reversal of 2012334112 is 2114332102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012334112.

It is not an unprimeable number, because it can be changed into a prime (2012334113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123912 + ... + 139207.

It is an arithmetic number, because the mean of its divisors is an integer number (165765600).

Almost surely, 2^2012334112 is an apocalyptic number.

It is an amenable number.

2012334112 is a deficient number, since it is larger than the sum of its proper divisors (1966040288).

2012334112 is a wasteful number, since it uses less digits than its factorization.

2012334112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263368 (or 263360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2012334112 is about 44859.0471588508. The cubic root of 2012334112 is about 1262.5057450577.

Adding to 2012334112 its reverse (2114332102), we get a palindrome (4126666214).

The spelling of 2012334112 in words is "two billion, twelve million, three hundred thirty-four thousand, one hundred twelve".