131032424057 has 2 divisors, whose sum is σ = 131032424058. Its totient is φ = 131032424056.

The previous prime is 131032424009. The next prime is 131032424063. The reversal of 131032424057 is 750424230131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95561975161 + 35470448896 = 309131^2 + 188336^2 .

It is a cyclic number.

It is not a de Polignac number, because 131032424057 - 2¹⁸ = 131032161913 is a prime.

It is not a weakly prime, because it can be changed into another prime (131032424857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65516212028 + 65516212029.

It is an arithmetic number, because the mean of its divisors is an integer number (65516212029).

Almost surely, 2^131032424057 is an apocalyptic number.

It is an amenable number.

131032424057 is a deficient number, since it is larger than the sum of its proper divisors (1).

131032424057 is an equidigital number, since it uses as much as digits as its factorization.

131032424057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 131032424057 its reverse (750424230131), we get a palindrome (881456654188).

The spelling of 131032424057 in words is "one hundred thirty-one billion, thirty-two million, four hundred twenty-four thousand, fifty-seven".