2001300230012 has 192 divisors, whose sum is σ = 3783942062208. Its totient is φ = 924991488000.

The previous prime is 2001300230003. The next prime is 2001300230051. The reversal of 2001300230012 is 2100320031002.

It is a happy number.

It is a super-2 number, since 2×2001300230012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8304150212 + ... + 8304150452.

It is an arithmetic number, because the mean of its divisors is an integer number (19708031574).

Almost surely, 2^{2001300230012} is an apocalyptic number.

It is an amenable number.

2001300230012 is a deficient number, since it is larger than the sum of its proper divisors (1782641832196).

2001300230012 is a wasteful number, since it uses less digits than its factorization.

2001300230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2001300230012 its reverse (2100320031002), we get a palindrome (4101620261014).

The spelling of 2001300230012 in words is "two trillion, one billion, three hundred million, two hundred thirty thousand, twelve".