201320103323 has 8 divisors (see below), whose sum is σ = 216164751840. Its totient is φ = 186809042560.

The previous prime is 201320103269. The next prime is 201320103329. The reversal of 201320103323 is 323301023102.

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 201320103323 - 2⁸ = 201320103067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201320103295 and 201320103304.

It is not an unprimeable number, because it can be changed into a prime (201320103329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83395688 + ... + 83398101.

It is an arithmetic number, because the mean of its divisors is an integer number (27020593980).

Almost surely, 2^201320103323 is an apocalyptic number.

201320103323 is a deficient number, since it is larger than the sum of its proper divisors (14844648517).

201320103323 is a wasteful number, since it uses less digits than its factorization.

201320103323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166793877.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201320103323 its reverse (323301023102), we get a palindrome (524621126425).

The spelling of 201320103323 in words is "two hundred one billion, three hundred twenty million, one hundred three thousand, three hundred twenty-three".