141241402000421 has 2 divisors, whose sum is σ = 141241402000422. Its totient is φ = 141241402000420.

The previous prime is 141241402000381. The next prime is 141241402000429. The reversal of 141241402000421 is 124000204142141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113889663048100 + 27351738952321 = 10671910^2 + 5229889^2 .

It is a cyclic number.

It is not a de Polignac number, because 141241402000421 - 2²⁶ = 141241334891557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141241402000429) 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, 70620701000210 + 70620701000211.

It is an arithmetic number, because the mean of its divisors is an integer number (70620701000211).

Almost surely, 2^{141241402000421} is an apocalyptic number.

It is an amenable number.

141241402000421 is a deficient number, since it is larger than the sum of its proper divisors (1).

141241402000421 is an equidigital number, since it uses as much as digits as its factorization.

141241402000421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 141241402000421 its reverse (124000204142141), we get a palindrome (265241606142562).

The spelling of 141241402000421 in words is "one hundred forty-one trillion, two hundred forty-one billion, four hundred two million, four hundred twenty-one", and thus it is an aban number.