12333031233222 has 16 divisors (see below), whose sum is σ = 28189785676032. Its totient is φ = 3523723209480.

The previous prime is 12333031233203. The next prime is 12333031233253. The reversal of 12333031233222 is 22233213033321.

12333031233222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12333031233222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146821800354 + ... + 146821800437.

It is an arithmetic number, because the mean of its divisors is an integer number (1761861604752).

Almost surely, 2^{12333031233222} is an apocalyptic number.

12333031233222 is an abundant number, since it is smaller than the sum of its proper divisors (15856754442810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12333031233222 is a wasteful number, since it uses less digits than its factorization.

12333031233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293643600803.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 12333031233222 its reverse (22233213033321), we get a palindrome (34566244266543).

The spelling of 12333031233222 in words is "twelve trillion, three hundred thirty-three billion, thirty-one million, two hundred thirty-three thousand, two hundred twenty-two".