13442242231132 has 24 divisors (see below), whose sum is σ = 27636498014832. Its totient is φ = 5640101635200.

The previous prime is 13442242231127. The next prime is 13442242231147. The reversal of 13442242231132 is 23113224224431.

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, 11750211169 + ... + 11750212312.

It is an arithmetic number, because the mean of its divisors is an integer number (1151520750618).

Almost surely, 2^{13442242231132} is an apocalyptic number.

It is an amenable number.

13442242231132 is an abundant number, since it is smaller than the sum of its proper divisors (14194255783700).

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

13442242231132 is a wasteful number, since it uses less digits than its factorization.

13442242231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23500423509 (or 23500423507 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

Adding to 13442242231132 its reverse (23113224224431), we get a palindrome (36555466455563).

The spelling of 13442242231132 in words is "thirteen trillion, four hundred forty-two billion, two hundred forty-two million, two hundred thirty-one thousand, one hundred thirty-two".