131032319567 has 2 divisors, whose sum is σ = 131032319568. Its totient is φ = 131032319566.

The previous prime is 131032319479. The next prime is 131032319573. The reversal of 131032319567 is 765913230131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131032319567 - 2¹⁴ = 131032303183 is a prime.

It is a super-2 number, since 2×131032319567² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131032319597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65516159783 + 65516159784.

It is an arithmetic number, because the mean of its divisors is an integer number (65516159784).

Almost surely, 2^131032319567 is an apocalyptic number.

131032319567 is a deficient number, since it is larger than the sum of its proper divisors (1).

131032319567 is an equidigital number, since it uses as much as digits as its factorization.

131032319567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

Adding to 131032319567 its reverse (765913230131), we get a palindrome (896945549698).

The spelling of 131032319567 in words is "one hundred thirty-one billion, thirty-two million, three hundred nineteen thousand, five hundred sixty-seven".