13330231233223 has 16 divisors (see below), whose sum is σ = 13734625484160. Its totient is φ = 12932133844896.

The previous prime is 13330231233139. The next prime is 13330231233257. The reversal of 13330231233223 is 32233213203331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13330231233223 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 (13330231233523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2940961 + ... + 5942197.

It is an arithmetic number, because the mean of its divisors is an integer number (858414092760).

Almost surely, 2^{13330231233223} is an apocalyptic number.

13330231233223 is a deficient number, since it is larger than the sum of its proper divisors (404394250937).

13330231233223 is an equidigital number, since it uses as much as digits as its factorization.

13330231233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002286.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 13330231233223 its reverse (32233213203331), we get a palindrome (45563444436554).

The spelling of 13330231233223 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty-one million, two hundred thirty-three thousand, two hundred twenty-three".