323122130222303 has 4 divisors (see below), whose sum is σ = 340128558128760. Its totient is φ = 306115702315848.

The previous prime is 323122130222299. The next prime is 323122130222357. The reversal of 323122130222303 is 303222031221323.

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 323122130222303 - 2² = 323122130222299 is a prime.

It is a super-3 number, since 3×323122130222303³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323122130222503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8503213953200 + ... + 8503213953237.

It is an arithmetic number, because the mean of its divisors is an integer number (85032139532190).

Almost surely, 2^{323122130222303} is an apocalyptic number.

323122130222303 is a deficient number, since it is larger than the sum of its proper divisors (17006427906457).

323122130222303 is a wasteful number, since it uses less digits than its factorization.

323122130222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17006427906456.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323122130222303 its reverse (303222031221323), we get a palindrome (626344161443626).

The spelling of 323122130222303 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, one hundred thirty million, two hundred twenty-two thousand, three hundred three".