323203322223112 has 8 divisors (see below), whose sum is σ = 606006229168350. Its totient is φ = 161601661111552.

The previous prime is 323203322223109. The next prime is 323203322223149. The reversal of 323203322223112 is 211322223302323.

It can be written as a sum of positive squares in only one way, i.e., 300454867645956 + 22748454577156 = 17333634^2 + 4769534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20200207638937 + ... + 20200207638952.

Almost surely, 2^{323203322223112} is an apocalyptic number.

It is an amenable number.

323203322223112 is a deficient number, since it is larger than the sum of its proper divisors (282802906945238).

323203322223112 is a wasteful number, since it uses less digits than its factorization.

323203322223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40400415277895 (or 40400415277891 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 323203322223112 its reverse (211322223302323), we get a palindrome (534525545525435).

The spelling of 323203322223112 in words is "three hundred twenty-three trillion, two hundred three billion, three hundred twenty-two million, two hundred twenty-three thousand, one hundred twelve".