300323313303132 has 144 divisors (see below), whose sum is σ = 835126971692832. Its totient is φ = 83705628948480.

The previous prime is 300323313303043. The next prime is 300323313303149. The reversal of 300323313303132 is 231303313323003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 300323313303132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 248021838 + ... + 249229770.

It is an arithmetic number, because the mean of its divisors is an integer number (5799492858978).

Almost surely, 2^{300323313303132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300323313303132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417563485846416).

300323313303132 is an abundant number, since it is smaller than the sum of its proper divisors (534803658389700).

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

300323313303132 is a wasteful number, since it uses less digits than its factorization.

300323313303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218308 (or 1218299 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 30.

Adding to 300323313303132 its reverse (231303313323003), we get a palindrome (531626626626135).

The spelling of 300323313303132 in words is "three hundred trillion, three hundred twenty-three billion, three hundred thirteen million, three hundred three thousand, one hundred thirty-two".