13032303232312 has 192 divisors, whose sum is σ = 31315963029120. Its totient is φ = 5037377974272.

The previous prime is 13032303232307. The next prime is 13032303232321. The reversal of 13032303232312 is 21323230323031.

It is a super-3 number, since 3×13032303232312³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 141984738 + ... + 142076494.

It is an arithmetic number, because the mean of its divisors is an integer number (163103974110).

Almost surely, 2^{13032303232312} 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 13032303232312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15657981514560).

13032303232312 is an abundant number, since it is smaller than the sum of its proper divisors (18283659796808).

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

13032303232312 is a wasteful number, since it uses less digits than its factorization.

13032303232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92430 (or 92419 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13032303232312 its reverse (21323230323031), we get a palindrome (34355533555343).

The spelling of 13032303232312 in words is "thirteen trillion, thirty-two billion, three hundred three million, two hundred thirty-two thousand, three hundred twelve".