2001310133300 has 18 divisors (see below), whose sum is σ = 4342842989478. Its totient is φ = 800524053280.

The previous prime is 2001310133293. The next prime is 2001310133387. The reversal of 2001310133300 is 33310131002.

It can be written as a sum of positive squares in 3 ways, for example, as 512509946404 + 1488800186896 = 715898^2 + 1220164^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10006550567 + ... + 10006550766.

It is an arithmetic number, because the mean of its divisors is an integer number (241269054971).

Almost surely, 2^{2001310133300} is an apocalyptic number.

2001310133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2001310133300 is an abundant number, since it is smaller than the sum of its proper divisors (2341532856178).

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

2001310133300 is a wasteful number, since it uses less digits than its factorization.

2001310133300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20013101347 (or 20013101340 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 2001310133300 its reverse (33310131002), we get a palindrome (2034620264302).

The spelling of 2001310133300 in words is "two trillion, one billion, three hundred ten million, one hundred thirty-three thousand, three hundred".