13032412003320 has 128 divisors (see below), whose sum is σ = 40810938186240. Its totient is φ = 3323083174400.

The previous prime is 13032412003309. The next prime is 13032412003349. The reversal of 13032412003320 is 2330021423031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7362895 + ... + 8959745.

It is an arithmetic number, because the mean of its divisors is an integer number (318835454580).

Almost surely, 2^{13032412003320} is an apocalyptic number.

13032412003320 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 13032412003320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20405469093120).

13032412003320 is an abundant number, since it is smaller than the sum of its proper divisors (27778526182920).

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

13032412003320 is a wasteful number, since it uses less digits than its factorization.

13032412003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599845 (or 1599841 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13032412003320 its reverse (2330021423031), we get a palindrome (15362433426351).

The spelling of 13032412003320 in words is "thirteen trillion, thirty-two billion, four hundred twelve million, three thousand, three hundred twenty".