2001303004200 has 192 divisors, whose sum is σ = 6252692659200. Its totient is φ = 529510118400.

The previous prime is 2001303004189. The next prime is 2001303004223. The reversal of 2001303004200 is 24003031002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2001303004200.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44556954 + ... + 44601846.

It is an arithmetic number, because the mean of its divisors is an integer number (32566107600).

Almost surely, 2^{2001303004200} is an apocalyptic number.

2001303004200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2001303004200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3126346329600).

2001303004200 is an abundant number, since it is smaller than the sum of its proper divisors (4251389655000).

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

2001303004200 is a wasteful number, since it uses less digits than its factorization.

2001303004200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45492 (or 45483 counting only the distinct ones).

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

Adding to 2001303004200 its reverse (24003031002), we get a palindrome (2025306035202).

The spelling of 2001303004200 in words is "two trillion, one billion, three hundred three million, four thousand, two hundred".