12303232201222 has 8 divisors (see below), whose sum is σ = 18707654443176. Its totient is φ = 6067347386832.

The previous prime is 12303232201217. The next prime is 12303232201229. The reversal of 12303232201222 is 22210223230321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303232201229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42134356708 + ... + 42134356999.

It is an arithmetic number, because the mean of its divisors is an integer number (2338456805397).

Almost surely, 2^{12303232201222} is an apocalyptic number.

12303232201222 is a deficient number, since it is larger than the sum of its proper divisors (6404422241954).

12303232201222 is an equidigital number, since it uses as much as digits as its factorization.

12303232201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84268713782.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12303232201222 its reverse (22210223230321), we get a palindrome (34513455431543).

The spelling of 12303232201222 in words is "twelve trillion, three hundred three billion, two hundred thirty-two million, two hundred one thousand, two hundred twenty-two".