13132005335212 has 24 divisors (see below), whose sum is σ = 23308541635232. Its totient is φ = 6472520265600.

The previous prime is 13132005335171. The next prime is 13132005335213. The reversal of 13132005335212 is 21253350023131.

It is not an unprimeable number, because it can be changed into a prime (13132005335213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11746239 + ... + 12815542.

Almost surely, 2^{13132005335212} is an apocalyptic number.

It is an amenable number.

13132005335212 is a deficient number, since it is larger than the sum of its proper divisors (10176536300020).

13132005335212 is a wasteful number, since it uses less digits than its factorization.

13132005335212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24563689 (or 24563687 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 13132005335212 its reverse (21253350023131), we get a palindrome (34385355358343).

The spelling of 13132005335212 in words is "thirteen trillion, one hundred thirty-two billion, five million, three hundred thirty-five thousand, two hundred twelve".