131141134101431 has 2 divisors, whose sum is σ = 131141134101432. Its totient is φ = 131141134101430.

The previous prime is 131141134101379. The next prime is 131141134101449. The reversal of 131141134101431 is 134101431141131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131141134101431 is a prime.

It is a super-2 number, since 2×131141134101431² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131141134101394 and 131141134101403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131141134101031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65570567050715 + 65570567050716.

It is an arithmetic number, because the mean of its divisors is an integer number (65570567050716).

Almost surely, 2^{131141134101431} is an apocalyptic number.

131141134101431 is a deficient number, since it is larger than the sum of its proper divisors (1).

131141134101431 is an equidigital number, since it uses as much as digits as its factorization.

131141134101431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 131141134101431 its reverse (134101431141131), we get a palindrome (265242565242562).

The spelling of 131141134101431 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred thirty-four million, one hundred one thousand, four hundred thirty-one".