12222230103210 has 128 divisors (see below), whose sum is σ = 31715128903680. Its totient is φ = 3003947576064.

The previous prime is 12222230103203. The next prime is 12222230103287. The reversal of 12222230103210 is 1230103222221.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241391917 + ... + 241442543.

It is an arithmetic number, because the mean of its divisors is an integer number (247774444560).

Almost surely, 2^{12222230103210} is an apocalyptic number.

12222230103210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12222230103210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15857564451840).

12222230103210 is an abundant number, since it is smaller than the sum of its proper divisors (19492898800470).

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

12222230103210 is a wasteful number, since it uses less digits than its factorization.

12222230103210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62140.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12222230103210 its reverse (1230103222221), we get a palindrome (13452333325431).

The spelling of 12222230103210 in words is "twelve trillion, two hundred twenty-two billion, two hundred thirty million, one hundred three thousand, two hundred ten".