323103243322403 has 8 divisors (see below), whose sum is σ = 323148432447216. Its totient is φ = 323058056428800.

The previous prime is 323103243322337. The next prime is 323103243322469. The reversal of 323103243322403 is 304223342301323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (323103243322337) and next prime (323103243322469).

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 323103243322403 - 2⁸ = 323103243322147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323103243322493) 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, 300359300 + ... + 301433102.

It is an arithmetic number, because the mean of its divisors is an integer number (40393554055902).

Almost surely, 2^{323103243322403} is an apocalyptic number.

323103243322403 is a deficient number, since it is larger than the sum of its proper divisors (45189124813).

323103243322403 is a wasteful number, since it uses less digits than its factorization.

323103243322403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115605.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 323103243322403 its reverse (304223342301323), we get a palindrome (627326585623726).

The spelling of 323103243322403 in words is "three hundred twenty-three trillion, one hundred three billion, two hundred forty-three million, three hundred twenty-two thousand, four hundred three".