1041313205213 has 2 divisors, whose sum is σ = 1041313205214. Its totient is φ = 1041313205212.

The previous prime is 1041313205203. The next prime is 1041313205221. The reversal of 1041313205213 is 3125023131401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1001814822649 + 39498382564 = 1000907^2 + 198742^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041313205213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041313205203) 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, 520656602606 + 520656602607.

It is an arithmetic number, because the mean of its divisors is an integer number (520656602607).

Almost surely, 2^{1041313205213} is an apocalyptic number.

It is an amenable number.

1041313205213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041313205213 is an equidigital number, since it uses as much as digits as its factorization.

1041313205213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1041313205213 its reverse (3125023131401), we get a palindrome (4166336336614).

The spelling of 1041313205213 in words is "one trillion, forty-one billion, three hundred thirteen million, two hundred five thousand, two hundred thirteen".