2013003512 has 16 divisors (see below), whose sum is σ = 4064718840. Its totient is φ = 929078496.

The previous prime is 2013003491. The next prime is 2013003523. The reversal of 2013003512 is 2153003102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9677798 + ... + 9678005.

Almost surely, 2^2013003512 is an apocalyptic number.

It is an amenable number.

2013003512 is an abundant number, since it is smaller than the sum of its proper divisors (2051715328).

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

2013003512 is a wasteful number, since it uses less digits than its factorization.

2013003512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19355822 (or 19355818 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2013003512 is about 44866.5076866921. The cubic root of 2013003512 is about 1262.6457197681.

Adding to 2013003512 its reverse (2153003102), we get a palindrome (4166006614).

The spelling of 2013003512 in words is "two billion, thirteen million, three thousand, five hundred twelve".