131230300131 has 48 divisors (see below), whose sum is σ = 217712371968. Its totient is φ = 74616120000.

The previous prime is 131230300093. The next prime is 131230300139. The reversal of 131230300131 is 131003032131.

It is a happy number.

131230300131 is a `hidden beast` number, since 1 + 3 + 1 + 230 + 300 + 131 = 666.

It is not a de Polignac number, because 131230300131 - 2⁶ = 131230300067 is a prime.

It is a super-2 number, since 2×131230300131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131230300139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18671640 + ... + 18678666.

It is an arithmetic number, because the mean of its divisors is an integer number (4535674416).

Almost surely, 2^131230300131 is an apocalyptic number.

131230300131 is a deficient number, since it is larger than the sum of its proper divisors (86482071837).

131230300131 is a wasteful number, since it uses less digits than its factorization.

131230300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472 (or 8469 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 131230300131 its reverse (131003032131), we get a palindrome (262233332262).

The spelling of 131230300131 in words is "one hundred thirty-one billion, two hundred thirty million, three hundred thousand, one hundred thirty-one".