315141102313 has 2 divisors, whose sum is σ = 315141102314. Its totient is φ = 315141102312.

The previous prime is 315141102307. The next prime is 315141102343. The reversal of 315141102313 is 313201141513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305817848064 + 9323254249 = 553008^2 + 96557^2 .

It is a cyclic number.

It is not a de Polignac number, because 315141102313 - 2⁵ = 315141102281 is a prime.

It is not a weakly prime, because it can be changed into another prime (315141102343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157570551156 + 157570551157.

It is an arithmetic number, because the mean of its divisors is an integer number (157570551157).

Almost surely, 2^315141102313 is an apocalyptic number.

It is an amenable number.

315141102313 is a deficient number, since it is larger than the sum of its proper divisors (1).

315141102313 is an equidigital number, since it uses as much as digits as its factorization.

315141102313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 315141102313 its reverse (313201141513), we get a palindrome (628342243826).

The spelling of 315141102313 in words is "three hundred fifteen billion, one hundred forty-one million, one hundred two thousand, three hundred thirteen".