322505031323 has 8 divisors (see below), whose sum is σ = 345884245200. Its totient is φ = 299766343968.

The previous prime is 322505031313. The next prime is 322505031341. The reversal of 322505031323 is 323130505223.

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 322505031323 - 2¹⁰ = 322505030299 is a prime.

It is a super-2 number, since 2×322505031323² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322505031313) 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, 160130588 + ... + 160132601.

It is an arithmetic number, because the mean of its divisors is an integer number (43235530650).

Almost surely, 2^322505031323 is an apocalyptic number.

322505031323 is a deficient number, since it is larger than the sum of its proper divisors (23379213877).

322505031323 is a wasteful number, since it uses less digits than its factorization.

322505031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320263261.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 322505031323 its reverse (323130505223), we get a palindrome (645635536546).

The spelling of 322505031323 in words is "three hundred twenty-two billion, five hundred five million, thirty-one thousand, three hundred twenty-three".