12233201322322 has 4 divisors (see below), whose sum is σ = 18349801983486. Its totient is φ = 6116600661160.

The previous prime is 12233201322299. The next prime is 12233201322323. The reversal of 12233201322322 is 22322310233221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10917479913921 + 1315721408401 = 3304161^2 + 1147049^2 .

It is not an unprimeable number, because it can be changed into a prime (12233201322323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058300330579 + ... + 3058300330582.

Almost surely, 2^{12233201322322} is an apocalyptic number.

12233201322322 is a deficient number, since it is larger than the sum of its proper divisors (6116600661164).

12233201322322 is an equidigital number, since it uses as much as digits as its factorization.

12233201322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116600661163.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12233201322322 its reverse (22322310233221), we get a palindrome (34555511555543).

The spelling of 12233201322322 in words is "twelve trillion, two hundred thirty-three billion, two hundred one million, three hundred twenty-two thousand, three hundred twenty-two".