13331222003323 has 4 divisors (see below), whose sum is σ = 15235682289520. Its totient is φ = 11426761717128.

The previous prime is 13331222003303. The next prime is 13331222003329. The reversal of 13331222003323 is 32330022213331.

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

It is a cyclic number.

It is not a de Polignac number, because 13331222003323 - 2⁹ = 13331222002811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13331222003291 and 13331222003300.

It is not an unprimeable number, because it can be changed into a prime (13331222003329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952230143088 + ... + 952230143101.

It is an arithmetic number, because the mean of its divisors is an integer number (3808920572380).

Almost surely, 2^{13331222003323} is an apocalyptic number.

13331222003323 is a deficient number, since it is larger than the sum of its proper divisors (1904460286197).

13331222003323 is an equidigital number, since it uses as much as digits as its factorization.

13331222003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904460286196.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13331222003323 its reverse (32330022213331), we get a palindrome (45661244216654).

The spelling of 13331222003323 in words is "thirteen trillion, three hundred thirty-one billion, two hundred twenty-two million, three thousand, three hundred twenty-three".