12030332221122 has 16 divisors (see below), whose sum is σ = 24455101564992. Its totient is φ = 3944371219920.

The previous prime is 12030332221069. The next prime is 12030332221129. The reversal of 12030332221122 is 22112223303021.

It is a junction number, because it is equal to n+sod(n) for n = 12030332221092 and 12030332221101.

It is not an unprimeable number, because it can be changed into a prime (12030332221129) by changing a digit.

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, 16434879718 + ... + 16434880449.

It is an arithmetic number, because the mean of its divisors is an integer number (1528443847812).

Almost surely, 2^{12030332221122} is an apocalyptic number.

12030332221122 is an abundant number, since it is smaller than the sum of its proper divisors (12424769343870).

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

12030332221122 is a wasteful number, since it uses less digits than its factorization.

12030332221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32869760233.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12030332221122 its reverse (22112223303021), we get a palindrome (34142555524143).

The spelling of 12030332221122 in words is "twelve trillion, thirty billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred twenty-two".