13132321300 has 72 divisors (see below), whose sum is σ = 32628647744. Its totient is φ = 4494147840.

The previous prime is 13132321297. The next prime is 13132321327. The reversal of 13132321300 is 312323131.

13132321300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 365752 + ... + 400048.

Almost surely, 2^13132321300 is an apocalyptic number.

13132321300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13132321300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16314323872).

13132321300 is an abundant number, since it is smaller than the sum of its proper divisors (19496326444).

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

13132321300 is a wasteful number, since it uses less digits than its factorization.

13132321300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34865 (or 34858 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13132321300 its reverse (312323131), we get a palindrome (13444644431).

The spelling of 13132321300 in words is "thirteen billion, one hundred thirty-two million, three hundred twenty-one thousand, three hundred".