1310235334973 has 2 divisors, whose sum is σ = 1310235334974. Its totient is φ = 1310235334972.

The previous prime is 1310235334957. The next prime is 1310235335047. The reversal of 1310235334973 is 3794335320131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 895979619844 + 414255715129 = 946562^2 + 643627^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310235334973 - 2⁴ = 1310235334957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310235334943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655117667486 + 655117667487.

It is an arithmetic number, because the mean of its divisors is an integer number (655117667487).

Almost surely, 2^{1310235334973} is an apocalyptic number.

It is an amenable number.

1310235334973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310235334973 is an equidigital number, since it uses as much as digits as its factorization.

1310235334973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 44.

The spelling of 1310235334973 in words is "one trillion, three hundred ten billion, two hundred thirty-five million, three hundred thirty-four thousand, nine hundred seventy-three".