13201331013332 has 48 divisors (see below), whose sum is σ = 29505413911680. Its totient is φ = 5017927526400.

The previous prime is 13201331013331. The next prime is 13201331013347. The reversal of 13201331013332 is 23331013310231.

It is a super-2 number, since 2×13201331013332² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201331013331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522688157 + ... + 522713412.

It is an arithmetic number, because the mean of its divisors is an integer number (614696123160).

Almost surely, 2^{13201331013332} is an apocalyptic number.

It is an amenable number.

13201331013332 is an abundant number, since it is smaller than the sum of its proper divisors (16304082898348).

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

13201331013332 is a wasteful number, since it uses less digits than its factorization.

13201331013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045401632 (or 1045401630 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13201331013332 its reverse (23331013310231), we get a palindrome (36532344323563).

The spelling of 13201331013332 in words is "thirteen trillion, two hundred one billion, three hundred thirty-one million, thirteen thousand, three hundred thirty-two".