323111020103203 has 8 divisors (see below), whose sum is σ = 330993048546720. Its totient is φ = 315229052224320.

The previous prime is 323111020103153. The next prime is 323111020103227. The reversal of 323111020103203 is 302301020111323.

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 323111020103203 - 2¹⁷ = 323111019972131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323111020103903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4246600 + ... + 25773157.

It is an arithmetic number, because the mean of its divisors is an integer number (41374131068340).

Almost surely, 2^{323111020103203} is an apocalyptic number.

323111020103203 is a deficient number, since it is larger than the sum of its proper divisors (7882028443517).

323111020103203 is a wasteful number, since it uses less digits than its factorization.

323111020103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30282317.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 323111020103203 its reverse (302301020111323), we get a palindrome (625412040214526).

The spelling of 323111020103203 in words is "three hundred twenty-three trillion, one hundred eleven billion, twenty million, one hundred three thousand, two hundred three".