12303303002322 has 16 divisors (see below), whose sum is σ = 24723224992992. Its totient is φ = 4081664502720.

The previous prime is 12303303002321. The next prime is 12303303002327. The reversal of 12303303002322 is 22320030330321.

It is a junction number, because it is equal to n+sod(n) for n = 12303303002292 and 12303303002301.

It is not an unprimeable number, because it can be changed into a prime (12303303002321) 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, 4859123143 + ... + 4859125674.

It is an arithmetic number, because the mean of its divisors is an integer number (1545201562062).

Almost surely, 2^{12303303002322} is an apocalyptic number.

12303303002322 is an abundant number, since it is smaller than the sum of its proper divisors (12419921990670).

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

12303303002322 is a wasteful number, since it uses less digits than its factorization.

12303303002322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9718249033.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12303303002322 its reverse (22320030330321), we get a palindrome (34623333332643).

The spelling of 12303303002322 in words is "twelve trillion, three hundred three billion, three hundred three million, two thousand, three hundred twenty-two".