131440303513201 has 2 divisors, whose sum is σ = 131440303513202. Its totient is φ = 131440303513200.

The previous prime is 131440303513159. The next prime is 131440303513243. The reversal of 131440303513201 is 102315303044131.

It is a balanced prime because it is at equal distance from previous prime (131440303513159) and next prime (131440303513243).

It can be written as a sum of positive squares in only one way, i.e., 96070402005601 + 35369901507600 = 9801551^2 + 5947260^2 .

It is a cyclic number.

It is not a de Polignac number, because 131440303513201 - 2⁷ = 131440303513073 is a prime.

It is not a weakly prime, because it can be changed into another prime (131440303513271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65720151756600 + 65720151756601.

It is an arithmetic number, because the mean of its divisors is an integer number (65720151756601).

Almost surely, 2^{131440303513201} is an apocalyptic number.

It is an amenable number.

131440303513201 is a deficient number, since it is larger than the sum of its proper divisors (1).

131440303513201 is an equidigital number, since it uses as much as digits as its factorization.

131440303513201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 131440303513201 its reverse (102315303044131), we get a palindrome (233755606557332).

The spelling of 131440303513201 in words is "one hundred thirty-one trillion, four hundred forty billion, three hundred three million, five hundred thirteen thousand, two hundred one".