1310235335047 has 2 divisors, whose sum is σ = 1310235335048. Its totient is φ = 1310235335046.

The previous prime is 1310235334973. The next prime is 1310235335083. The reversal of 1310235335047 is 7405335320131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1310235335047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1310235334997 and 1310235335015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310235335147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655117667523 + 655117667524.

It is an arithmetic number, because the mean of its divisors is an integer number (655117667524).

Almost surely, 2^{1310235335047} is an apocalyptic number.

1310235335047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310235335047 is an equidigital number, since it uses as much as digits as its factorization.

1310235335047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 1310235335047 in words is "one trillion, three hundred ten billion, two hundred thirty-five million, three hundred thirty-five thousand, forty-seven".