41134420122421 has 2 divisors, whose sum is σ = 41134420122422. Its totient is φ = 41134420122420.

The previous prime is 41134420122391. The next prime is 41134420122443. The reversal of 41134420122421 is 12422102443114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23324205476196 + 17810214646225 = 4829514^2 + 4220215^2 .

It is a cyclic number.

It is not a de Polignac number, because 41134420122421 - 2¹⁹ = 41134419598133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41134420120421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20567210061210 + 20567210061211.

It is an arithmetic number, because the mean of its divisors is an integer number (20567210061211).

Almost surely, 2^{41134420122421} is an apocalyptic number.

It is an amenable number.

41134420122421 is a deficient number, since it is larger than the sum of its proper divisors (1).

41134420122421 is an equidigital number, since it uses as much as digits as its factorization.

41134420122421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 41134420122421 its reverse (12422102443114), we get a palindrome (53556522565535).

The spelling of 41134420122421 in words is "forty-one trillion, one hundred thirty-four billion, four hundred twenty million, one hundred twenty-two thousand, four hundred twenty-one".