1313244022411 has 2 divisors, whose sum is σ = 1313244022412. Its totient is φ = 1313244022410.

The previous prime is 1313244022397. The next prime is 1313244022457. The reversal of 1313244022411 is 1142204423131.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313244022411 - 2¹⁹ = 1313243498123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1313244022411.

It is not a weakly prime, because it can be changed into another prime (1313244022481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656622011205 + 656622011206.

It is an arithmetic number, because the mean of its divisors is an integer number (656622011206).

Almost surely, 2^{1313244022411} is an apocalyptic number.

1313244022411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313244022411 is an equidigital number, since it uses as much as digits as its factorization.

1313244022411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1313244022411 its reverse (1142204423131), we get a palindrome (2455448445542).

The spelling of 1313244022411 in words is "one trillion, three hundred thirteen billion, two hundred forty-four million, twenty-two thousand, four hundred eleven".