131376115308 has 48 divisors (see below), whose sum is σ = 307228432896. Its totient is φ = 43694376000.

The previous prime is 131376115307. The next prime is 131376115309. The reversal of 131376115308 is 803511673131.

It is an interprime number because it is at equal distance from previous prime (131376115307) and next prime (131376115309).

It is not an unprimeable number, because it can be changed into a prime (131376115307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27649933 + ... + 27654683.

It is an arithmetic number, because the mean of its divisors is an integer number (6400592352).

Almost surely, 2^131376115308 is an apocalyptic number.

It is an amenable number.

131376115308 is an abundant number, since it is smaller than the sum of its proper divisors (175852317588).

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

131376115308 is a wasteful number, since it uses less digits than its factorization.

131376115308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9414 (or 9412 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

Adding to 131376115308 its reverse (803511673131), we get a palindrome (934887788439).

The spelling of 131376115308 in words is "one hundred thirty-one billion, three hundred seventy-six million, one hundred fifteen thousand, three hundred eight".