12010212230222 has 16 divisors (see below), whose sum is σ = 19732803057360. Its totient is φ = 5456972696448.

The previous prime is 12010212230201. The next prime is 12010212230227. The reversal of 12010212230222 is 22203221201021.

It is a junction number, because it is equal to n+sod(n) for n = 12010212230194 and 12010212230203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010212230227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6090370328 + ... + 6090372299.

It is an arithmetic number, because the mean of its divisors is an integer number (1233300191085).

Almost surely, 2^{12010212230222} is an apocalyptic number.

12010212230222 is a deficient number, since it is larger than the sum of its proper divisors (7722590827138).

12010212230222 is a wasteful number, since it uses less digits than its factorization.

12010212230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12180742675.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12010212230222 its reverse (22203221201021), we get a palindrome (34213433431243).

The spelling of 12010212230222 in words is "twelve trillion, ten billion, two hundred twelve million, two hundred thirty thousand, two hundred twenty-two".