13201202312323 has 8 divisors (see below), whose sum is σ = 13654475898336. Its totient is φ = 12754180776000.

The previous prime is 13201202312299. The next prime is 13201202312329. The reversal of 13201202312323 is 32321320210231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13201202312323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201202312329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1563008128 + ... + 1563016573.

It is an arithmetic number, because the mean of its divisors is an integer number (1706809487292).

Almost surely, 2^{13201202312323} is an apocalyptic number.

13201202312323 is a deficient number, since it is larger than the sum of its proper divisors (453273586013).

13201202312323 is a wasteful number, since it uses less digits than its factorization.

13201202312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126024845.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13201202312323 its reverse (32321320210231), we get a palindrome (45522522522554).

The spelling of 13201202312323 in words is "thirteen trillion, two hundred one billion, two hundred two million, three hundred twelve thousand, three hundred twenty-three".