131012224041037 has 2 divisors, whose sum is σ = 131012224041038. Its totient is φ = 131012224041036.

The previous prime is 131012224040983. The next prime is 131012224041109. The reversal of 131012224041037 is 730140422210131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66519455154916 + 64492768886121 = 8155946^2 + 8030739^2 .

It is a cyclic number.

It is not a de Polignac number, because 131012224041037 - 2²³ = 131012215652429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131012225041037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65506112020518 + 65506112020519.

It is an arithmetic number, because the mean of its divisors is an integer number (65506112020519).

Almost surely, 2^{131012224041037} is an apocalyptic number.

It is an amenable number.

131012224041037 is a deficient number, since it is larger than the sum of its proper divisors (1).

131012224041037 is an equidigital number, since it uses as much as digits as its factorization.

131012224041037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 131012224041037 its reverse (730140422210131), we get a palindrome (861152646251168).

The spelling of 131012224041037 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, forty-one thousand, thirty-seven".