131232300131 has 2 divisors, whose sum is σ = 131232300132. Its totient is φ = 131232300130.

The previous prime is 131232300127. The next prime is 131232300161. The reversal of 131232300131 is 131003232131.

It is a weak prime.

It is an emirp because it is prime and its reverse (131003232131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131232300131 - 2² = 131232300127 is a prime.

It is a super-3 number, since 3×131232300131³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (131232300161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65616150065 + 65616150066.

It is an arithmetic number, because the mean of its divisors is an integer number (65616150066).

Almost surely, 2^131232300131 is an apocalyptic number.

131232300131 is a deficient number, since it is larger than the sum of its proper divisors (1).

131232300131 is an equidigital number, since it uses as much as digits as its factorization.

131232300131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131232300131 its reverse (131003232131), we get a palindrome (262235532262).

The spelling of 131232300131 in words is "one hundred thirty-one billion, two hundred thirty-two million, three hundred thousand, one hundred thirty-one".