12022220110203 has 16 divisors (see below), whose sum is σ = 17814791988000. Its totient is φ = 8012970419040.

The previous prime is 12022220110183. The next prime is 12022220110211. The reversal of 12022220110203 is 30201102222021.

It is a de Polignac number, because none of the positive numbers 2^k-12022220110203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12022220111203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51074508 + ... + 51309353.

It is an arithmetic number, because the mean of its divisors is an integer number (1113424499250).

Almost surely, 2^{12022220110203} is an apocalyptic number.

12022220110203 is a deficient number, since it is larger than the sum of its proper divisors (5792571877797).

12022220110203 is a wasteful number, since it uses less digits than its factorization.

12022220110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102388219 (or 102388213 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12022220110203 its reverse (30201102222021), we get a palindrome (42223322332224).

The spelling of 12022220110203 in words is "twelve trillion, twenty-two billion, two hundred twenty million, one hundred ten thousand, two hundred three".