313201122233243 has 2 divisors, whose sum is σ = 313201122233244. Its totient is φ = 313201122233242.

The previous prime is 313201122233183. The next prime is 313201122233257. The reversal of 313201122233243 is 342332221102313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313201122233243 - 2⁶ = 313201122233179 is a prime.

It is not a weakly prime, because it can be changed into another prime (313201121233243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156600561116621 + 156600561116622.

It is an arithmetic number, because the mean of its divisors is an integer number (156600561116622).

Almost surely, 2^{313201122233243} is an apocalyptic number.

313201122233243 is a deficient number, since it is larger than the sum of its proper divisors (1).

313201122233243 is an equidigital number, since it uses as much as digits as its factorization.

313201122233243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 313201122233243 its reverse (342332221102313), we get a palindrome (655533343335556).

The spelling of 313201122233243 in words is "three hundred thirteen trillion, two hundred one billion, one hundred twenty-two million, two hundred thirty-three thousand, two hundred forty-three".