13020200323 has 8 divisors (see below), whose sum is σ = 14023039968. Its totient is φ = 12017544384.

The previous prime is 13020200317. The next prime is 13020200399. The reversal of 13020200323 is 32300202031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13020200323 - 2²¹ = 13018103171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13020200297 and 13020200306.

It is not an unprimeable number, because it can be changed into a prime (13020200423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124815 + ... + 204007.

It is an arithmetic number, because the mean of its divisors is an integer number (1752879996).

Almost surely, 2^13020200323 is an apocalyptic number.

13020200323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13020200323 is a deficient number, since it is larger than the sum of its proper divisors (1002839645).

13020200323 is a wasteful number, since it uses less digits than its factorization.

13020200323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91853.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13020200323 its reverse (32300202031), we get a palindrome (45320402354).

The spelling of 13020200323 in words is "thirteen billion, twenty million, two hundred thousand, three hundred twenty-three".