313341013125251 has 2 divisors, whose sum is σ = 313341013125252. Its totient is φ = 313341013125250.

The previous prime is 313341013125229. The next prime is 313341013125311. The reversal of 313341013125251 is 152521310143313.

It is a weak prime.

It is an emirp because it is prime and its reverse (152521310143313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313341013125251 - 2¹⁴ = 313341013108867 is a prime.

It is not a weakly prime, because it can be changed into another prime (313341013121251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156670506562625 + 156670506562626.

It is an arithmetic number, because the mean of its divisors is an integer number (156670506562626).

Almost surely, 2^{313341013125251} is an apocalyptic number.

313341013125251 is a deficient number, since it is larger than the sum of its proper divisors (1).

313341013125251 is an equidigital number, since it uses as much as digits as its factorization.

313341013125251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 313341013125251 its reverse (152521310143313), we get a palindrome (465862323268564).

The spelling of 313341013125251 in words is "three hundred thirteen trillion, three hundred forty-one billion, thirteen million, one hundred twenty-five thousand, two hundred fifty-one".