12303122330322 has 12 divisors (see below), whose sum is σ = 26656765049070. Its totient is φ = 4101040776768.

The previous prime is 12303122330321. The next prime is 12303122330353. The reversal of 12303122330322 is 22303322130321.

12303122330322 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 3 + 1 + 2 + 2 + 330 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8434383448401 + 3868738881921 = 2904201^2 + 1966911^2 .

It is not an unprimeable number, because it can be changed into a prime (12303122330321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341753398047 + ... + 341753398082.

Almost surely, 2^{12303122330322} is an apocalyptic number.

12303122330322 is an abundant number, since it is smaller than the sum of its proper divisors (14353642718748).

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

12303122330322 is a wasteful number, since it uses less digits than its factorization.

12303122330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683506796137 (or 683506796134 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12303122330322 its reverse (22303322130321), we get a palindrome (34606444460643).

The spelling of 12303122330322 in words is "twelve trillion, three hundred three billion, one hundred twenty-two million, three hundred thirty thousand, three hundred twenty-two".