12022002196 has 12 divisors (see below), whose sum is σ = 21064906548. Its totient is φ = 6003457472.

The previous prime is 12022002169. The next prime is 12022002203. The reversal of 12022002196 is 69120022021.

It can be written as a sum of positive squares in 2 ways, for example, as 8360542096 + 3661460100 = 91436^2 + 60510^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12022002196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882321 + ... + 1888696.

It is an arithmetic number, because the mean of its divisors is an integer number (1755408879).

Almost surely, 2^12022002196 is an apocalyptic number.

It is an amenable number.

12022002196 is a deficient number, since it is larger than the sum of its proper divisors (9042904352).

12022002196 is a wasteful number, since it uses less digits than its factorization.

12022002196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771818 (or 3771816 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12022002196 in words is "twelve billion, twenty-two million, two thousand, one hundred ninety-six".