13356114020 has 12 divisors (see below), whose sum is σ = 28047839484. Its totient is φ = 5342445600.

The previous prime is 13356114019. The next prime is 13356114041. The reversal of 13356114020 is 2041165331.

It can be written as a sum of positive squares in 2 ways, for example, as 1850548324 + 11505565696 = 43018^2 + 107264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333902831 + ... + 333902870.

It is an arithmetic number, because the mean of its divisors is an integer number (2337319957).

Almost surely, 2^13356114020 is an apocalyptic number.

13356114020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13356114020 is an abundant number, since it is smaller than the sum of its proper divisors (14691725464).

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

13356114020 is a wasteful number, since it uses less digits than its factorization.

13356114020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667805710 (or 667805708 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 13356114020 its reverse (2041165331), we get a palindrome (15397279351).

The spelling of 13356114020 in words is "thirteen billion, three hundred fifty-six million, one hundred fourteen thousand, twenty".