11313320341 has 2 divisors, whose sum is σ = 11313320342. Its totient is φ = 11313320340.

The previous prime is 11313320329. The next prime is 11313320371. The reversal of 11313320341 is 14302331311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9497282116 + 1816038225 = 97454^2 + 42615^2 .

It is an emirp because it is prime and its reverse (14302331311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313320341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11313320371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656660170 + 5656660171.

It is an arithmetic number, because the mean of its divisors is an integer number (5656660171).

Almost surely, 2^11313320341 is an apocalyptic number.

It is an amenable number.

11313320341 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313320341 is an equidigital number, since it uses as much as digits as its factorization.

11313320341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11313320341 its reverse (14302331311), we get a palindrome (25615651652).

The spelling of 11313320341 in words is "eleven billion, three hundred thirteen million, three hundred twenty thousand, three hundred forty-one".