2012533112 has 8 divisors (see below), whose sum is σ = 3773499600. Its totient is φ = 1006266552.

The previous prime is 2012533111. The next prime is 2012533139. The reversal of 2012533112 is 2113352102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012533111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125783312 + ... + 125783327.

It is an arithmetic number, because the mean of its divisors is an integer number (471687450).

Almost surely, 2^2012533112 is an apocalyptic number.

It is an amenable number.

2012533112 is a deficient number, since it is larger than the sum of its proper divisors (1760966488).

2012533112 is a wasteful number, since it uses less digits than its factorization.

2012533112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251566645 (or 251566641 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2012533112 is about 44861.2651627214. The cubic root of 2012533112 is about 1262.5473601421.

Adding to 2012533112 its reverse (2113352102), we get a palindrome (4125885214).

The spelling of 2012533112 in words is "two billion, twelve million, five hundred thirty-three thousand, one hundred twelve".