20132110013 has 16 divisors (see below), whose sum is σ = 21219686400. Its totient is φ = 19062552960.

The previous prime is 20132110001. The next prime is 20132110057. The reversal of 20132110013 is 31001123102.

It is a cyclic number.

It is not a de Polignac number, because 20132110013 - 2²⁰ = 20131061437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20132110013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132115013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3308708 + ... + 3314786.

It is an arithmetic number, because the mean of its divisors is an integer number (1326230400).

Almost surely, 2^20132110013 is an apocalyptic number.

20132110013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20132110013 is a deficient number, since it is larger than the sum of its proper divisors (1087576387).

20132110013 is a wasteful number, since it uses less digits than its factorization.

20132110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 20132110013 its reverse (31001123102), we get a palindrome (51133233115).

The spelling of 20132110013 in words is "twenty billion, one hundred thirty-two million, one hundred ten thousand, thirteen".