323111122 has 8 divisors (see below), whose sum is σ = 485436672. Its totient is φ = 161298900.

The previous prime is 323111111. The next prime is 323111123. The reversal of 323111122 is 221111323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 323111096 and 323111105.

It is not an unprimeable number, because it can be changed into a prime (323111123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126754 + ... + 129277.

It is an arithmetic number, because the mean of its divisors is an integer number (60679584).

Almost surely, 2^323111122 is an apocalyptic number.

323111122 is a deficient number, since it is larger than the sum of its proper divisors (162325550).

323111122 is a wasteful number, since it uses less digits than its factorization.

323111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256664.

The product of its digits is 72, while the sum is 16.

The square root of 323111122 is about 17975.2919865019. The cubic root of 323111122 is about 686.1998768748.

Adding to 323111122 its reverse (221111323), we get a palindrome (544222445).

It can be divided in two parts, 32311 and 1122, that added together give a palindrome (33433).

The spelling of 323111122 in words is "three hundred twenty-three million, one hundred eleven thousand, one hundred twenty-two".