3003001000000 has 392 divisors, whose sum is σ = 7800240155648. Its totient is φ = 1145664000000.

The previous prime is 3003000999979. The next prime is 3003001000001. The reversal of 3003001000000 is 1003003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3003001000001) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2262999337 + ... + 2263000663.

Almost surely, 2^{3003001000000} 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 3003001000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3900120077824).

3003001000000 is an abundant number, since it is smaller than the sum of its proper divisors (4797239155648).

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

3003001000000 is an frugal number, since it uses more digits than its factorization.

3003001000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 7.

Adding to 3003001000000 its reverse (1003003), we get a palindrome (3003002003003).

The spelling of 3003001000000 in words is "three trillion, three billion, one million", and thus it is an aban number and an uban number.