2012330004 has 24 divisors (see below), whose sum is σ = 4795340928. Its totient is φ = 656504640.

The previous prime is 2012329909. The next prime is 2012330009. The reversal of 2012330004 is 4000332102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012330009) 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, 1783417 + ... + 1784544.

It is an arithmetic number, because the mean of its divisors is an integer number (199805872).

Almost surely, 2^2012330004 is an apocalyptic number.

It is an amenable number.

2012330004 is an abundant number, since it is smaller than the sum of its proper divisors (2783010924).

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

2012330004 is a wasteful number, since it uses less digits than its factorization.

2012330004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568015 (or 3568013 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2012330004 is about 44859.0013709623. The cubic root of 2012330004 is about 1262.5048859596.

Adding to 2012330004 its reverse (4000332102), we get a palindrome (6012662106).

The spelling of 2012330004 in words is "two billion, twelve million, three hundred thirty thousand, four".