12303241222222 has 8 divisors (see below), whose sum is σ = 19091236379400. Its totient is φ = 5939495762424.

The previous prime is 12303241222213. The next prime is 12303241222231. The reversal of 12303241222222 is 22222214230321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12303241222213) and next prime (12303241222231).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106062424272 + ... + 106062424387.

It is an arithmetic number, because the mean of its divisors is an integer number (2386404547425).

Almost surely, 2^{12303241222222} is an apocalyptic number.

12303241222222 is a deficient number, since it is larger than the sum of its proper divisors (6787995157178).

12303241222222 is a wasteful number, since it uses less digits than its factorization.

12303241222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212124848690.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12303241222222 its reverse (22222214230321), we get a palindrome (34525455452543).

The spelling of 12303241222222 in words is "twelve trillion, three hundred three billion, two hundred forty-one million, two hundred twenty-two thousand, two hundred twenty-two".