12030220033222 has 16 divisors (see below), whose sum is σ = 18069555686400. Its totient is φ = 6007038782152.

The previous prime is 12030220033217. The next prime is 12030220033267. The reversal of 12030220033222 is 22233002203021.

It is a junction number, because it is equal to n+sod(n) for n = 12030220033193 and 12030220033202.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 5068779 + ... + 7053577.

It is an arithmetic number, because the mean of its divisors is an integer number (1129347230400).

Almost surely, 2^{12030220033222} is an apocalyptic number.

12030220033222 is a deficient number, since it is larger than the sum of its proper divisors (6039335653178).

12030220033222 is a wasteful number, since it uses less digits than its factorization.

12030220033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988867.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12030220033222 its reverse (22233002203021), we get a palindrome (34263222236243).

The spelling of 12030220033222 in words is "twelve trillion, thirty billion, two hundred twenty million, thirty-three thousand, two hundred twenty-two".