13323213132303 has 16 divisors (see below), whose sum is σ = 17802864218880. Its totient is φ = 8862853224576.

The previous prime is 13323213132289. The next prime is 13323213132311. The reversal of 13323213132303 is 30323131232331.

It is not a de Polignac number, because 13323213132303 - 2⁹ = 13323213131791 is a prime.

It is a super-2 number, since 2×13323213132303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323213132323) 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, 52942951 + ... + 53194007.

It is an arithmetic number, because the mean of its divisors is an integer number (1112679013680).

Almost surely, 2^{13323213132303} is an apocalyptic number.

13323213132303 is a deficient number, since it is larger than the sum of its proper divisors (4479651086577).

13323213132303 is a wasteful number, since it uses less digits than its factorization.

13323213132303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289406.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13323213132303 its reverse (30323131232331), we get a palindrome (43646344364634).

The spelling of 13323213132303 in words is "thirteen trillion, three hundred twenty-three billion, two hundred thirteen million, one hundred thirty-two thousand, three hundred three".