323303223033203 has 16 divisors (see below), whose sum is σ = 369520509696000. Its totient is φ = 277093715657472.

The previous prime is 323303223033181. The next prime is 323303223033281. The reversal of 323303223033203 is 302330322303323.

It is not a de Polignac number, because 323303223033203 - 2⁴⁰ = 322203711405427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323303223033203.

It is not an unprimeable number, because it can be changed into a prime (323303223033283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7628833268 + ... + 7628875646.

It is an arithmetic number, because the mean of its divisors is an integer number (23095031856000).

Almost surely, 2^{323303223033203} is an apocalyptic number.

323303223033203 is a deficient number, since it is larger than the sum of its proper divisors (46217286662797).

323303223033203 is a wasteful number, since it uses less digits than its factorization.

323303223033203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108434.

The product of its (nonzero) digits is 104976, while the sum is 32.

Adding to 323303223033203 its reverse (302330322303323), we get a palindrome (625633545336526).

It can be divided in two parts, 32330322303320 and 3, that added together give a palindrome (32330322303323).

The spelling of 323303223033203 in words is "three hundred twenty-three trillion, three hundred three billion, two hundred twenty-three million, thirty-three thousand, two hundred three".