1030322323073 has 2 divisors, whose sum is σ = 1030322323074. Its totient is φ = 1030322323072.

The previous prime is 1030322323049. The next prime is 1030322323123. The reversal of 1030322323073 is 3703232230301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 623708221504 + 406614101569 = 789752^2 + 637663^2 .

It is an emirp because it is prime and its reverse (3703232230301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030322323073 - 2²⁰ = 1030321274497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1030322326073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515161161536 + 515161161537.

It is an arithmetic number, because the mean of its divisors is an integer number (515161161537).

Almost surely, 2^{1030322323073} is an apocalyptic number.

It is an amenable number.

1030322323073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030322323073 is an equidigital number, since it uses as much as digits as its factorization.

1030322323073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 29.

Adding to 1030322323073 its reverse (3703232230301), we get a palindrome (4733554553374).

The spelling of 1030322323073 in words is "one trillion, thirty billion, three hundred twenty-two million, three hundred twenty-three thousand, seventy-three".