310342315247 has 2 divisors, whose sum is σ = 310342315248. Its totient is φ = 310342315246.

The previous prime is 310342315181. The next prime is 310342315249. The reversal of 310342315247 is 742513243013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 310342315247 - 2¹⁰ = 310342314223 is a prime.

Together with 310342315249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310342315249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155171157623 + 155171157624.

It is an arithmetic number, because the mean of its divisors is an integer number (155171157624).

Almost surely, 2^310342315247 is an apocalyptic number.

310342315247 is a deficient number, since it is larger than the sum of its proper divisors (1).

310342315247 is an equidigital number, since it uses as much as digits as its factorization.

310342315247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 310342315247 in words is "three hundred ten billion, three hundred forty-two million, three hundred fifteen thousand, two hundred forty-seven".