131383505383130 has 64 divisors (see below), whose sum is σ = 317525450796288. Its totient is φ = 37800648898560.

The previous prime is 131383505383127. The next prime is 131383505383171. The reversal of 131383505383130 is 31383505383131.

131383505383130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 6562602647 + ... + 6562622666.

It is an arithmetic number, because the mean of its divisors is an integer number (4961335168692).

Almost surely, 2^{131383505383130} is an apocalyptic number.

131383505383130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131383505383130 is an abundant number, since it is smaller than the sum of its proper divisors (186141945413158).

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

131383505383130 is a wasteful number, since it uses less digits than its factorization.

131383505383130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125225351.

The product of its (nonzero) digits is 1166400, while the sum is 47.

Subtracting from 131383505383130 its reverse (31383505383131), we obtain a palindrome (99999999999999).

The spelling of 131383505383130 in words is "one hundred thirty-one trillion, three hundred eighty-three billion, five hundred five million, three hundred eighty-three thousand, one hundred thirty".