13032212440132 has 12 divisors (see below), whose sum is σ = 23118787822396. Its totient is φ = 6426844490880.

The previous prime is 13032212440069. The next prime is 13032212440139. The reversal of 13032212440132 is 23104421223031.

It can be written as a sum of positive squares in 2 ways, for example, as 7682132415556 + 5350080024576 = 2771666^2 + 2313024^2 .

It is a super-2 number, since 2×13032212440132² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13032212440132.

It is not an unprimeable number, because it can be changed into a prime (13032212440139) 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 3 ways as a sum of consecutive naturals, for example, 22315431969 + ... + 22315432552.

Almost surely, 2^{13032212440132} is an apocalyptic number.

It is an amenable number.

13032212440132 is a deficient number, since it is larger than the sum of its proper divisors (10086575382264).

13032212440132 is a wasteful number, since it uses less digits than its factorization.

13032212440132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44630864598 (or 44630864596 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13032212440132 its reverse (23104421223031), we get a palindrome (36136633663163).

The spelling of 13032212440132 in words is "thirteen trillion, thirty-two billion, two hundred twelve million, four hundred forty thousand, one hundred thirty-two".