30323110003013 has 4 divisors (see below), whose sum is σ = 30323136725580. Its totient is φ = 30323083280448.

The previous prime is 30323110002943. The next prime is 30323110003031. The reversal of 30323110003013 is 31030001132303.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12224407380964 + 18098702622049 = 3496342^2 + 4254257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30323110003013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30323110003313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11580020 + ... + 13955037.

It is an arithmetic number, because the mean of its divisors is an integer number (7580784181395).

Almost surely, 2^{30323110003013} is an apocalyptic number.

It is an amenable number.

30323110003013 is a deficient number, since it is larger than the sum of its proper divisors (26722567).

30323110003013 is a wasteful number, since it uses less digits than its factorization.

30323110003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26722566.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30323110003013 its reverse (31030001132303), we get a palindrome (61353111135316).

The spelling of 30323110003013 in words is "thirty trillion, three hundred twenty-three billion, one hundred ten million, three thousand, thirteen".