131330766108 has 24 divisors (see below), whose sum is σ = 306451796112. Its totient is φ = 43775016064.

The previous prime is 131330766101. The next prime is 131330766113. The reversal of 131330766108 is 801667033131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330766101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64216 + ... + 516512.

It is an arithmetic number, because the mean of its divisors is an integer number (12768824838).

Almost surely, 2^131330766108 is an apocalyptic number.

It is an amenable number.

131330766108 is an abundant number, since it is smaller than the sum of its proper divisors (175121030004).

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

131330766108 is a wasteful number, since it uses less digits than its factorization.

131330766108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476501 (or 476499 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

Adding to 131330766108 its reverse (801667033131), we get a palindrome (932997799239).

The spelling of 131330766108 in words is "one hundred thirty-one billion, three hundred thirty million, seven hundred sixty-six thousand, one hundred eight".