2001302330012 has 6 divisors (see below), whose sum is σ = 3502279077528. Its totient is φ = 1000651165004.

The previous prime is 2001302329981. The next prime is 2001302330029. The reversal of 2001302330012 is 2100332031002.

It is a super-2 number, since 2×2001302330012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250162791248 + ... + 250162791255.

It is an arithmetic number, because the mean of its divisors is an integer number (583713179588).

Almost surely, 2^{2001302330012} is an apocalyptic number.

It is an amenable number.

2001302330012 is a deficient number, since it is larger than the sum of its proper divisors (1500976747516).

2001302330012 is a wasteful number, since it uses less digits than its factorization.

2001302330012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500325582507 (or 500325582505 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2001302330012 its reverse (2100332031002), we get a palindrome (4101634361014).

The spelling of 2001302330012 in words is "two trillion, one billion, three hundred two million, three hundred thirty thousand, twelve".