13231030300 has 144 divisors (see below), whose sum is σ = 30923145792. Its totient is φ = 4896256000.

The previous prime is 13231030243. The next prime is 13231030321. The reversal of 13231030300 is 303013231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45156954 + ... + 45157246.

It is an arithmetic number, because the mean of its divisors is an integer number (214744068).

Almost surely, 2^13231030300 is an apocalyptic number.

13231030300 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 13231030300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15461572896).

13231030300 is an abundant number, since it is smaller than the sum of its proper divisors (17692115492).

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

13231030300 is a wasteful number, since it uses less digits than its factorization.

13231030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13231030300 its reverse (303013231), we get a palindrome (13534043531).

The spelling of 13231030300 in words is "thirteen billion, two hundred thirty-one million, thirty thousand, three hundred".