13110020334 has 24 divisors (see below), whose sum is σ = 28407746640. Its totient is φ = 4369591008.

The previous prime is 13110020333. The next prime is 13110020351. The reversal of 13110020334 is 43302001131.

13110020334 is a `hidden beast` number, since 1 + 311 + 0 + 0 + 20 + 334 = 666.

13110020334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110020333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204354 + ... + 260730.

It is an arithmetic number, because the mean of its divisors is an integer number (1183656110).

Almost surely, 2^13110020334 is an apocalyptic number.

13110020334 is an abundant number, since it is smaller than the sum of its proper divisors (15297726306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13110020334 is a wasteful number, since it uses less digits than its factorization.

13110020334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69304 (or 69301 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13110020334 its reverse (43302001131), we get a palindrome (56412021465).

The spelling of 13110020334 in words is "thirteen billion, one hundred ten million, twenty thousand, three hundred thirty-four".