12012122000012 has 12 divisors (see below), whose sum is σ = 21699317161536. Its totient is φ = 5812317096720.

The previous prime is 12012122000003. The next prime is 12012122000027. The reversal of 12012122000012 is 21000022121021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48435975683 + ... + 48435975930.

It is an arithmetic number, because the mean of its divisors is an integer number (1808276430128).

Almost surely, 2^{12012122000012} is an apocalyptic number.

It is an amenable number.

12012122000012 is a deficient number, since it is larger than the sum of its proper divisors (9687195161524).

12012122000012 is a wasteful number, since it uses less digits than its factorization.

12012122000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96871951648 (or 96871951646 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12012122000012 its reverse (21000022121021), we get a palindrome (33012144121033).

The spelling of 12012122000012 in words is "twelve trillion, twelve billion, one hundred twenty-two million, twelve", and thus it is an aban number.