12310322030222 has 4 divisors (see below), whose sum is σ = 18465483045336. Its totient is φ = 6155161015110.

The previous prime is 12310322030189. The next prime is 12310322030261. The reversal of 12310322030222 is 22203022301321.

12310322030222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×12310322030222³ (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, 3077580507554 + ... + 3077580507557.

It is an arithmetic number, because the mean of its divisors is an integer number (4616370761334).

Almost surely, 2^{12310322030222} is an apocalyptic number.

12310322030222 is a deficient number, since it is larger than the sum of its proper divisors (6155161015114).

12310322030222 is an equidigital number, since it uses as much as digits as its factorization.

12310322030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155161015113.

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

Adding to 12310322030222 its reverse (22203022301321), we get a palindrome (34513344331543).

The spelling of 12310322030222 in words is "twelve trillion, three hundred ten billion, three hundred twenty-two million, thirty thousand, two hundred twenty-two".