20001332303113 has 8 divisors (see below), whose sum is σ = 22859845202880. Its totient is φ = 17143114331760.

The previous prime is 20001332303107. The next prime is 20001332303149. The reversal of 20001332303113 is 31130323310002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20001332303113 - 2⁴¹ = 17802309047561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20001332303213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73586758 + ... + 73858063.

It is an arithmetic number, because the mean of its divisors is an integer number (2857480650360).

Almost surely, 2^{20001332303113} is an apocalyptic number.

It is an amenable number.

20001332303113 is a deficient number, since it is larger than the sum of its proper divisors (2858512899767).

20001332303113 is a wasteful number, since it uses less digits than its factorization.

20001332303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147464207.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 20001332303113 its reverse (31130323310002), we get a palindrome (51131655613115).

The spelling of 20001332303113 in words is "twenty trillion, one billion, three hundred thirty-two million, three hundred three thousand, one hundred thirteen".