41131200340121 has 2 divisors, whose sum is σ = 41131200340122. Its totient is φ = 41131200340120.

The previous prime is 41131200340067. The next prime is 41131200340163. The reversal of 41131200340121 is 12104300213114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40322639700121 + 808560640000 = 6350011^2 + 899200^2 .

It is a cyclic number.

It is not a de Polignac number, because 41131200340121 - 2³⁴ = 41114020470937 is a prime.

It is not a weakly prime, because it can be changed into another prime (41131200340621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20565600170060 + 20565600170061.

It is an arithmetic number, because the mean of its divisors is an integer number (20565600170061).

Almost surely, 2^{41131200340121} is an apocalyptic number.

It is an amenable number.

41131200340121 is a deficient number, since it is larger than the sum of its proper divisors (1).

41131200340121 is an equidigital number, since it uses as much as digits as its factorization.

41131200340121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 41131200340121 its reverse (12104300213114), we get a palindrome (53235500553235).

The spelling of 41131200340121 in words is "forty-one trillion, one hundred thirty-one billion, two hundred million, three hundred forty thousand, one hundred twenty-one".