1241142102041 has 2 divisors, whose sum is σ = 1241142102042. Its totient is φ = 1241142102040.

The previous prime is 1241142101957. The next prime is 1241142102043. The reversal of 1241142102041 is 1402012411421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1223282452441 + 17859649600 = 1106021^2 + 133640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241142102041 - 2³⁰ = 1240068360217 is a prime.

Together with 1241142102043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1241142101998 and 1241142102016.

It is not a weakly prime, because it can be changed into another prime (1241142102043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620571051020 + 620571051021.

It is an arithmetic number, because the mean of its divisors is an integer number (620571051021).

Almost surely, 2^{1241142102041} is an apocalyptic number.

It is an amenable number.

1241142102041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241142102041 is an equidigital number, since it uses as much as digits as its factorization.

1241142102041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1241142102041 its reverse (1402012411421), we get a palindrome (2643154513462).

The spelling of 1241142102041 in words is "one trillion, two hundred forty-one billion, one hundred forty-two million, one hundred two thousand, forty-one".