2012012013 has 16 divisors (see below), whose sum is σ = 2929623552. Its totient is φ = 1218126000.

The previous prime is 2012011993. The next prime is 2012012017. The reversal of 2012012013 is 3102102102.

It is not a de Polignac number, because 2012012013 - 2⁹ = 2012011501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012012017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648 + ... + 63438.

It is an arithmetic number, because the mean of its divisors is an integer number (183101472).

Almost surely, 2^2012012013 is an apocalyptic number.

It is an amenable number.

2012012013 is a deficient number, since it is larger than the sum of its proper divisors (917611539).

2012012013 is a wasteful number, since it uses less digits than its factorization.

2012012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63776.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2012012013 is about 44855.4568921107. The cubic root of 2012012013 is about 1262.4383815693.

Adding to 2012012013 its reverse (3102102102), we get a palindrome (5114114115).

The spelling of 2012012013 in words is "two billion, twelve million, twelve thousand, thirteen".