12122000011112 has 32 divisors (see below), whose sum is σ = 23847989518080. Its totient is φ = 5765447983680.

The previous prime is 12122000011061. The next prime is 12122000011139. The reversal of 12122000011112 is 21111000022121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181956848 + ... + 182023455.

It is an arithmetic number, because the mean of its divisors is an integer number (745249672440).

Almost surely, 2^{12122000011112} is an apocalyptic number.

It is an amenable number.

12122000011112 is a deficient number, since it is larger than the sum of its proper divisors (11725989506968).

12122000011112 is a wasteful number, since it uses less digits than its factorization.

12122000011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363980513 (or 363980509 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12122000011112 its reverse (21111000022121), we get a palindrome (33233000033233).

The spelling of 12122000011112 in words is "twelve trillion, one hundred twenty-two billion, eleven thousand, one hundred twelve".