13131201330342 has 12 divisors (see below), whose sum is σ = 28450936215780. Its totient is φ = 4377067110108.

The previous prime is 13131201330337. The next prime is 13131201330353. The reversal of 13131201330342 is 24303310213131.

13131201330342 is a `hidden beast` number, since 1 + 3 + 1 + 312 + 0 + 1 + 3 + 3 + 0 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364755592492 + ... + 364755592527.

It is an arithmetic number, because the mean of its divisors is an integer number (2370911351315).

Almost surely, 2^{13131201330342} is an apocalyptic number.

13131201330342 is an abundant number, since it is smaller than the sum of its proper divisors (15319734885438).

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

13131201330342 is a wasteful number, since it uses less digits than its factorization.

13131201330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729511185027 (or 729511185024 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13131201330342 its reverse (24303310213131), we get a palindrome (37434511543473).

It can be divided in two parts, 1313120 and 1330342, that added together give a palindrome (2643462).

The spelling of 13131201330342 in words is "thirteen trillion, one hundred thirty-one billion, two hundred one million, three hundred thirty thousand, three hundred forty-two".