12012102022 has 16 divisors (see below), whose sum is σ = 19102073472. Its totient is φ = 5655216960.

The previous prime is 12012102019. The next prime is 12012102031. The reversal of 12012102022 is 22020121021.

It is a happy number.

12012102022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12012101993 and 12012102011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2615863 + ... + 2620450.

It is an arithmetic number, because the mean of its divisors is an integer number (1193879592).

Almost surely, 2^12012102022 is an apocalyptic number.

12012102022 is a deficient number, since it is larger than the sum of its proper divisors (7089971450).

12012102022 is a wasteful number, since it uses less digits than its factorization.

12012102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236383.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12012102022 its reverse (22020121021), we get a palindrome (34032223043).

The spelling of 12012102022 in words is "twelve billion, twelve million, one hundred two thousand, twenty-two".