13344231011132 has 96 divisors (see below), whose sum is σ = 28047829630464. Its totient is φ = 5436733824000.

The previous prime is 13344231011119. The next prime is 13344231011233. The reversal of 13344231011132 is 23111013244331.

It is a junction number, because it is equal to n+sod(n) for n = 13344231011095 and 13344231011104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5996507 + ... + 7914957.

It is an arithmetic number, because the mean of its divisors is an integer number (292164891984).

Almost surely, 2^{13344231011132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13344231011132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14023914815232).

13344231011132 is an abundant number, since it is smaller than the sum of its proper divisors (14703598619332).

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

13344231011132 is a wasteful number, since it uses less digits than its factorization.

13344231011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918659 (or 1918657 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13344231011132 its reverse (23111013244331), we get a palindrome (36455244255463).

The spelling of 13344231011132 in words is "thirteen trillion, three hundred forty-four billion, two hundred thirty-one million, eleven thousand, one hundred thirty-two".