1323350353093 has 2 divisors, whose sum is σ = 1323350353094. Its totient is φ = 1323350353092.

The previous prime is 1323350353081. The next prime is 1323350353159. The reversal of 1323350353093 is 3903530533231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1319665620289 + 3684732804 = 1148767^2 + 60702^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323350353093 - 2¹⁷ = 1323350222021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323350383093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661675176546 + 661675176547.

It is an arithmetic number, because the mean of its divisors is an integer number (661675176547).

Almost surely, 2^{1323350353093} is an apocalyptic number.

It is an amenable number.

1323350353093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323350353093 is an equidigital number, since it uses as much as digits as its factorization.

1323350353093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 328050, while the sum is 40.

The spelling of 1323350353093 in words is "one trillion, three hundred twenty-three billion, three hundred fifty million, three hundred fifty-three thousand, ninety-three".