323102013312203 has 4 divisors (see below), whose sum is σ = 324060772995960. Its totient is φ = 322143253628448.

The previous prime is 323102013312191. The next prime is 323102013312223. The reversal of 323102013312203 is 302213310201323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323102013312203 - 2⁸ = 323102013311947 is a prime.

It is a super-2 number, since 2×323102013312203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323102013312223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479379841373 + ... + 479379842046.

It is an arithmetic number, because the mean of its divisors is an integer number (81015193248990).

Almost surely, 2^{323102013312203} is an apocalyptic number.

323102013312203 is a deficient number, since it is larger than the sum of its proper divisors (958759683757).

323102013312203 is an equidigital number, since it uses as much as digits as its factorization.

323102013312203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958759683756.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 323102013312203 its reverse (302213310201323), we get a palindrome (625315323513526).

The spelling of 323102013312203 in words is "three hundred twenty-three trillion, one hundred two billion, thirteen million, three hundred twelve thousand, two hundred three".