13313231330332 has 24 divisors (see below), whose sum is σ = 24050482198400. Its totient is φ = 6441678809280.

The previous prime is 13313231330327. The next prime is 13313231330341. The reversal of 13313231330332 is 23303313231331.

13313231330332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×13313231330332³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 13313231330294 and 13313231330303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176294 + ... + 5600242.

Almost surely, 2^{13313231330332} is an apocalyptic number.

It is an amenable number.

13313231330332 is a deficient number, since it is larger than the sum of its proper divisors (10737250868068).

13313231330332 is a wasteful number, since it uses less digits than its factorization.

13313231330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455341 (or 3455339 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 13313231330332 its reverse (23303313231331), we get a palindrome (36616544561663).

The spelling of 13313231330332 in words is "thirteen trillion, three hundred thirteen billion, two hundred thirty-one million, three hundred thirty thousand, three hundred thirty-two".