13131001034244 has 36 divisors (see below), whose sum is σ = 34262970443520. Its totient is φ = 4235806784880.

The previous prime is 13131001034083. The next prime is 13131001034309. The reversal of 13131001034244 is 44243010013131.

13131001034244 is a `hidden beast` number, since 1 + 3 + 1 + 310 + 0 + 1 + 0 + 342 + 4 + 4 = 666.

13131001034244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×13131001034244² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5883063864 + ... + 5883066095.

Almost surely, 2^{13131001034244} is an apocalyptic number.

It is an amenable number.

13131001034244 is an abundant number, since it is smaller than the sum of its proper divisors (21131969409276).

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

13131001034244 is a wasteful number, since it uses less digits than its factorization.

13131001034244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11766130000 (or 11766129995 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13131001034244 its reverse (44243010013131), we get a palindrome (57374011047375).

The spelling of 13131001034244 in words is "thirteen trillion, one hundred thirty-one billion, one million, thirty-four thousand, two hundred forty-four".