1241035402213 has 2 divisors, whose sum is σ = 1241035402214. Its totient is φ = 1241035402212.

The previous prime is 1241035402207. The next prime is 1241035402289. The reversal of 1241035402213 is 3122045301421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1106329519684 + 134705882529 = 1051822^2 + 367023^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241035402213 - 2³⁷ = 1103596448741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241035402513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620517701106 + 620517701107.

It is an arithmetic number, because the mean of its divisors is an integer number (620517701107).

Almost surely, 2^{1241035402213} is an apocalyptic number.

It is an amenable number.

1241035402213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241035402213 is an equidigital number, since it uses as much as digits as its factorization.

1241035402213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 1241035402213 in words is "one trillion, two hundred forty-one billion, thirty-five million, four hundred two thousand, two hundred thirteen".