13032065012 has 12 divisors (see below), whose sum is σ = 22808251620. Its totient is φ = 6515421696.

The previous prime is 13032064999. The next prime is 13032065027. The reversal of 13032065012 is 21056023031.

It can be written as a sum of positive squares in 2 ways, for example, as 1280637796 + 11751427216 = 35786^2 + 108404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102893 + ... + 191444.

It is an arithmetic number, because the mean of its divisors is an integer number (1900687635).

Almost surely, 2^13032065012 is an apocalyptic number.

It is an amenable number.

13032065012 is a deficient number, since it is larger than the sum of its proper divisors (9776186608).

13032065012 is a wasteful number, since it uses less digits than its factorization.

13032065012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305410 (or 305408 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13032065012 its reverse (21056023031), we get a palindrome (34088088043).

The spelling of 13032065012 in words is "thirteen billion, thirty-two million, sixty-five thousand, twelve".