12303021230222 has 16 divisors (see below), whose sum is σ = 19117054101600. Its totient is φ = 5934041477760.

The previous prime is 12303021230221. The next prime is 12303021230233. The reversal of 12303021230222 is 22203212030321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303021230221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842896322 + ... + 842910917.

It is an arithmetic number, because the mean of its divisors is an integer number (1194815881350).

Almost surely, 2^{12303021230222} is an apocalyptic number.

12303021230222 is a deficient number, since it is larger than the sum of its proper divisors (6814032871378).

12303021230222 is a wasteful number, since it uses less digits than its factorization.

12303021230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685807371.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12303021230222 its reverse (22203212030321), we get a palindrome (34506233260543).

The spelling of 12303021230222 in words is "twelve trillion, three hundred three billion, twenty-one million, two hundred thirty thousand, two hundred twenty-two".