131301112310237 has 2 divisors, whose sum is σ = 131301112310238. Its totient is φ = 131301112310236.

The previous prime is 131301112310191. The next prime is 131301112310279. The reversal of 131301112310237 is 732013211103131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130491006106756 + 810106203481 = 11423266^2 + 900059^2 .

It is a cyclic number.

It is not a de Polignac number, because 131301112310237 - 2³⁸ = 131026234403293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131301112510237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65650556155118 + 65650556155119.

It is an arithmetic number, because the mean of its divisors is an integer number (65650556155119).

Almost surely, 2^{131301112310237} is an apocalyptic number.

It is an amenable number.

131301112310237 is a deficient number, since it is larger than the sum of its proper divisors (1).

131301112310237 is an equidigital number, since it uses as much as digits as its factorization.

131301112310237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

Adding to 131301112310237 its reverse (732013211103131), we get a palindrome (863314323413368).

The spelling of 131301112310237 in words is "one hundred thirty-one trillion, three hundred one billion, one hundred twelve million, three hundred ten thousand, two hundred thirty-seven".