12303323003322 has 96 divisors (see below), whose sum is σ = 29253949674768. Its totient is φ = 3713634183168.

The previous prime is 12303323003317. The next prime is 12303323003351. The reversal of 12303323003322 is 22330032330321.

12303323003322 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 3 + 32 + 300 + 3 + 322 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2681049286881 + 9622273716441 = 1637391^2 + 3101979^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83478648 + ... + 83625900.

Almost surely, 2^{12303323003322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12303323003322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14626974837384).

12303323003322 is an abundant number, since it is smaller than the sum of its proper divisors (16950626671446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12303323003322 is a wasteful number, since it uses less digits than its factorization.

12303323003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154064 (or 154061 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 12303323003322 its reverse (22330032330321), we get a palindrome (34633355333643).

The spelling of 12303323003322 in words is "twelve trillion, three hundred three billion, three hundred twenty-three million, three thousand, three hundred twenty-two".