13132110320028 has 36 divisors (see below), whose sum is σ = 37937207591920. Its totient is φ = 3752031519936.

The previous prime is 13132110319987. The next prime is 13132110320029. The reversal of 13132110320028 is 82002301123131.

13132110320028 is a `hidden beast` number, since 1 + 3 + 1 + 321 + 10 + 320 + 0 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 13132110319983 and 13132110320010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132110320029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26055774193 + ... + 26055774696.

Almost surely, 2^{13132110320028} is an apocalyptic number.

13132110320028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13132110320028 is an abundant number, since it is smaller than the sum of its proper divisors (24805097271892).

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

13132110320028 is a wasteful number, since it uses less digits than its factorization.

13132110320028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52111548906 (or 52111548901 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 13132110320028 its reverse (82002301123131), we get a palindrome (95134411443159).

The spelling of 13132110320028 in words is "thirteen trillion, one hundred thirty-two billion, one hundred ten million, three hundred twenty thousand, twenty-eight".