12102222302233 has 12 divisors (see below), whose sum is σ = 14421463512372. Its totient is φ = 10120325268480.

The previous prime is 12102222302171. The next prime is 12102222302251. The reversal of 12102222302233 is 33220322220121.

It can be written as a sum of positive squares in 2 ways, for example, as 5719712294464 + 6382510007769 = 2391592^2 + 2526363^2 .

It is not a de Polignac number, because 12102222302233 - 2²⁹ = 12101685431321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12102222302198 and 12102222302207.

It is not an unprimeable number, because it can be changed into a prime (12102222302273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3011999560 + ... + 3012003577.

It is an arithmetic number, because the mean of its divisors is an integer number (1201788626031).

Almost surely, 2^{12102222302233} is an apocalyptic number.

It is an amenable number.

12102222302233 is a deficient number, since it is larger than the sum of its proper divisors (2319241210139).

12102222302233 is an equidigital number, since it uses as much as digits as its factorization.

12102222302233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024003192 (or 6024003185 counting only the distinct ones).

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

Adding to 12102222302233 its reverse (33220322220121), we get a palindrome (45322544522354).

The spelling of 12102222302233 in words is "twelve trillion, one hundred two billion, two hundred twenty-two million, three hundred two thousand, two hundred thirty-three".