323430112203303 has 32 divisors (see below), whose sum is σ = 508759221841920. Its totient is φ = 178850059246080.

The previous prime is 323430112203283. The next prime is 323430112203311. The reversal of 323430112203303 is 303302211034323.

It is not a de Polignac number, because 323430112203303 - 2¹⁶ = 323430112137767 is a prime.

It is a super-2 number, since 2×323430112203303² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323430112203313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14662201 + ... + 29357117.

It is an arithmetic number, because the mean of its divisors is an integer number (15898725682560).

Almost surely, 2^{323430112203303} is an apocalyptic number.

323430112203303 is a deficient number, since it is larger than the sum of its proper divisors (185329109638617).

323430112203303 is a wasteful number, since it uses less digits than its factorization.

323430112203303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14728767.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 323430112203303 its reverse (303302211034323), we get a palindrome (626732323237626).

The spelling of 323430112203303 in words is "three hundred twenty-three trillion, four hundred thirty billion, one hundred twelve million, two hundred three thousand, three hundred three".