13020330113223 has 16 divisors (see below), whose sum is σ = 17647035993600. Its totient is φ = 8536954387680.

The previous prime is 13020330113179. The next prime is 13020330113309. The reversal of 13020330113223 is 32231103302031.

It is not a de Polignac number, because 13020330113223 - 2⁶ = 13020330113159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13020330113193 and 13020330113202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020330113123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407203 + ... + 5642276.

It is an arithmetic number, because the mean of its divisors is an integer number (1102939749600).

Almost surely, 2^{13020330113223} is an apocalyptic number.

13020330113223 is a deficient number, since it is larger than the sum of its proper divisors (4626705880377).

13020330113223 is an equidigital number, since it uses as much as digits as its factorization.

13020330113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8058382.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13020330113223 its reverse (32231103302031), we get a palindrome (45251433415254).

The spelling of 13020330113223 in words is "thirteen trillion, twenty billion, three hundred thirty million, one hundred thirteen thousand, two hundred twenty-three".