20113302011013 has 32 divisors (see below), whose sum is σ = 30557745630720. Its totient is φ = 13069118085120.

The previous prime is 20113302010999. The next prime is 20113302011083. The reversal of 20113302011013 is 31011020331102.

20113302011013 is a `hidden beast` number, since 20 + 11 + 330 + 201 + 101 + 3 = 666.

It is not a de Polignac number, because 20113302011013 - 2⁵ = 20113302010981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113302011083) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 32577420 + ... + 33189077.

It is an arithmetic number, because the mean of its divisors is an integer number (954929550960).

Almost surely, 2^{20113302011013} is an apocalyptic number.

It is an amenable number.

20113302011013 is a deficient number, since it is larger than the sum of its proper divisors (10444443619707).

20113302011013 is a wasteful number, since it uses less digits than its factorization.

20113302011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65766794 (or 65766788 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 20113302011013 its reverse (31011020331102), we get a palindrome (51124322342115).

The spelling of 20113302011013 in words is "twenty trillion, one hundred thirteen billion, three hundred two million, eleven thousand, thirteen".