13330312111023 has 4 divisors (see below), whose sum is σ = 17773749481368. Its totient is φ = 8886874740680.

The previous prime is 13330312111009. The next prime is 13330312111037. The reversal of 13330312111023 is 32011121303331.

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

It is an interprime number because it is at equal distance from previous prime (13330312111009) and next prime (13330312111037).

It is a cyclic number.

It is not a de Polignac number, because 13330312111023 - 2⁸ = 13330312110767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13330312110984 and 13330312111002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330312111093) 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 3 ways as a sum of consecutive naturals, for example, 2221718685168 + ... + 2221718685173.

It is an arithmetic number, because the mean of its divisors is an integer number (4443437370342).

Almost surely, 2^{13330312111023} is an apocalyptic number.

13330312111023 is a deficient number, since it is larger than the sum of its proper divisors (4443437370345).

13330312111023 is an equidigital number, since it uses as much as digits as its factorization.

13330312111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443437370344.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13330312111023 its reverse (32011121303331), we get a palindrome (45341433414354).

The spelling of 13330312111023 in words is "thirteen trillion, three hundred thirty billion, three hundred twelve million, one hundred eleven thousand, twenty-three".