131303112031127 has 2 divisors, whose sum is σ = 131303112031128. Its totient is φ = 131303112031126.

The previous prime is 131303112031103. The next prime is 131303112031151. The reversal of 131303112031127 is 721130211303131.

It is a balanced prime because it is at equal distance from previous prime (131303112031103) and next prime (131303112031151).

It is a cyclic number.

It is not a de Polignac number, because 131303112031127 - 2²⁰ = 131303110982551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131303112031127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131303112031627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651556015563 + 65651556015564.

It is an arithmetic number, because the mean of its divisors is an integer number (65651556015564).

Almost surely, 2^{131303112031127} is an apocalyptic number.

131303112031127 is a deficient number, since it is larger than the sum of its proper divisors (1).

131303112031127 is an equidigital number, since it uses as much as digits as its factorization.

131303112031127 is an evil number, because the sum of its binary digits is even.

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

Adding to 131303112031127 its reverse (721130211303131), we get a palindrome (852433323334258).

The spelling of 131303112031127 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, thirty-one thousand, one hundred twenty-seven".