13132115535012 has 12 divisors (see below), whose sum is σ = 30641602915056. Its totient is φ = 4377371845000.

The previous prime is 13132115534999. The next prime is 13132115535037. The reversal of 13132115535012 is 21053551123131.

13132115535012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×13132115535012³ (a number of 40 digits) contains 333 as substring.

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, 547171480614 + ... + 547171480637.

It is an arithmetic number, because the mean of its divisors is an integer number (2553466909588).

Almost surely, 2^{13132115535012} is an apocalyptic number.

13132115535012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13132115535012 is an abundant number, since it is smaller than the sum of its proper divisors (17509487380044).

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

13132115535012 is a wasteful number, since it uses less digits than its factorization.

13132115535012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094342961258 (or 1094342961256 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

Adding to 13132115535012 its reverse (21053551123131), we get a palindrome (34185666658143).

The spelling of 13132115535012 in words is "thirteen trillion, one hundred thirty-two billion, one hundred fifteen million, five hundred thirty-five thousand, twelve".