1310233320959 has 2 divisors, whose sum is σ = 1310233320960. Its totient is φ = 1310233320958.

The previous prime is 1310233320943. The next prime is 1310233321021. The reversal of 1310233320959 is 9590233320131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1310233320959 - 2⁴ = 1310233320943 is a prime.

It is a super-2 number, since 2×1310233320959² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310233320919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655116660479 + 655116660480.

It is an arithmetic number, because the mean of its divisors is an integer number (655116660480).

Almost surely, 2^{1310233320959} is an apocalyptic number.

1310233320959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310233320959 is an equidigital number, since it uses as much as digits as its factorization.

1310233320959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131220, while the sum is 41.

The spelling of 1310233320959 in words is "one trillion, three hundred ten billion, two hundred thirty-three million, three hundred twenty thousand, nine hundred fifty-nine".