13326126120 has 96 divisors (see below), whose sum is σ = 43324463520. Its totient is φ = 3552439680.

The previous prime is 13326126119. The next prime is 13326126157. The reversal of 13326126120 is 2162162331.

13326126120 is a `hidden beast` number, since 1 + 3 + 32 + 6 + 12 + 612 + 0 = 666.

It is a super-2 number, since 2×13326126120² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1771407 + ... + 1778913.

It is an arithmetic number, because the mean of its divisors is an integer number (451296495).

Almost surely, 2^13326126120 is an apocalyptic number.

13326126120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13326126120 is an abundant number, since it is smaller than the sum of its proper divisors (29998337400).

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

13326126120 is a wasteful number, since it uses less digits than its factorization.

13326126120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12455 (or 12448 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13326126120 its reverse (2162162331), we get a palindrome (15488288451).

The spelling of 13326126120 in words is "thirteen billion, three hundred twenty-six million, one hundred twenty-six thousand, one hundred twenty".