12231023012322 has 16 divisors (see below), whose sum is σ = 25305564853440. Its totient is φ = 3936421199312.

The previous prime is 12231023012309. The next prime is 12231023012333. The reversal of 12231023012322 is 22321032013221.

It is a junction number, because it is equal to n+sod(n) for n = 12231023012292 and 12231023012301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35146617678 + ... + 35146618025.

It is an arithmetic number, because the mean of its divisors is an integer number (1581597803340).

Almost surely, 2^{12231023012322} is an apocalyptic number.

12231023012322 is an abundant number, since it is smaller than the sum of its proper divisors (13074541841118).

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

12231023012322 is a wasteful number, since it uses less digits than its factorization.

12231023012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70293235737.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12231023012322 its reverse (22321032013221), we get a palindrome (34552055025543).

The spelling of 12231023012322 in words is "twelve trillion, two hundred thirty-one billion, twenty-three million, twelve thousand, three hundred twenty-two".