11313122347 has 2 divisors, whose sum is σ = 11313122348. Its totient is φ = 11313122346.

The previous prime is 11313122323. The next prime is 11313122363. The reversal of 11313122347 is 74322131311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313122347 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313122377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656561173 + 5656561174.

It is an arithmetic number, because the mean of its divisors is an integer number (5656561174).

Almost surely, 2^11313122347 is an apocalyptic number.

11313122347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313122347 is an equidigital number, since it uses as much as digits as its factorization.

11313122347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

Adding to 11313122347 its reverse (74322131311), we get a palindrome (85635253658).

The spelling of 11313122347 in words is "eleven billion, three hundred thirteen million, one hundred twenty-two thousand, three hundred forty-seven".