3003042012 has 72 divisors (see below), whose sum is σ = 7402033296. Its totient is φ = 947426304.

The previous prime is 3003042001. The next prime is 3003042019. The reversal of 3003042012 is 2102403003.

It is a super-2 number, since 2×3003042012² = 18036522651674016288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3003041982 and 3003042000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3003042019) 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 in 23 ways as a sum of consecutive naturals, for example, 613318 + ... + 618194.

It is an arithmetic number, because the mean of its divisors is an integer number (102806018).

Almost surely, 2^3003042012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3003042012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3701016648).

3003042012 is an abundant number, since it is smaller than the sum of its proper divisors (4398991284).

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

3003042012 is a wasteful number, since it uses less digits than its factorization.

3003042012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027 (or 5002 counting only the distinct ones).

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

The square root of 3003042012 is about 54800.0183576612. The cubic root of 3003042012 is about 1442.7368879083.

Adding to 3003042012 its reverse (2102403003), we get a palindrome (5105445015).

The spelling of 3003042012 in words is "three billion, three million, forty-two thousand, twelve".