13321112313332 has 6 divisors (see below), whose sum is σ = 23311946548338. Its totient is φ = 6660556156664.

The previous prime is 13321112313317. The next prime is 13321112313389. The reversal of 13321112313332 is 23331321112331.

13321112313332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10797506833936 + 2523605479396 = 3285956^2 + 1588586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13321112313295 and 13321112313304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665139039163 + ... + 1665139039170.

It is an arithmetic number, because the mean of its divisors is an integer number (3885324424723).

Almost surely, 2^{13321112313332} is an apocalyptic number.

It is an amenable number.

13321112313332 is a deficient number, since it is larger than the sum of its proper divisors (9990834235006).

13321112313332 is a wasteful number, since it uses less digits than its factorization.

13321112313332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330278078337 (or 3330278078335 counting only the distinct ones).

The product of its digits is 5832, while the sum is 29.

Adding to 13321112313332 its reverse (23331321112331), we get a palindrome (36652433425663).

The spelling of 13321112313332 in words is "thirteen trillion, three hundred twenty-one billion, one hundred twelve million, three hundred thirteen thousand, three hundred thirty-two".