12303223120222 has 4 divisors (see below), whose sum is σ = 18454834680336. Its totient is φ = 6151611560110.

The previous prime is 12303223120217. The next prime is 12303223120231. The reversal of 12303223120222 is 22202132230321.

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

It is a super-3 number, since 3×12303223120222³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075805780054 + ... + 3075805780057.

It is an arithmetic number, because the mean of its divisors is an integer number (4613708670084).

Almost surely, 2^{12303223120222} is an apocalyptic number.

12303223120222 is a deficient number, since it is larger than the sum of its proper divisors (6151611560114).

12303223120222 is an equidigital number, since it uses as much as digits as its factorization.

12303223120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151611560113.

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

Adding to 12303223120222 its reverse (22202132230321), we get a palindrome (34505355350543).

The spelling of 12303223120222 in words is "twelve trillion, three hundred three billion, two hundred twenty-three million, one hundred twenty thousand, two hundred twenty-two".