2001313002304 has 168 divisors, whose sum is σ = 5043917450880. Its totient is φ = 779082393600.

The previous prime is 2001313002281. The next prime is 2001313002329. The reversal of 2001313002304 is 4032003131002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42441012 + ... + 42488140.

It is an arithmetic number, because the mean of its divisors is an integer number (30023318160).

Almost surely, 2^{2001313002304} 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 2001313002304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2521958725440).

2001313002304 is an abundant number, since it is smaller than the sum of its proper divisors (3042604448576).

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

2001313002304 is a wasteful number, since it uses less digits than its factorization.

2001313002304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48397 (or 48380 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2001313002304 its reverse (4032003131002), we get a palindrome (6033316133306).

The spelling of 2001313002304 in words is "two trillion, one billion, three hundred thirteen million, two thousand, three hundred four".