12110222020112 has 20 divisors (see below), whose sum is σ = 23475130735056. Its totient is φ = 6052123765920.

The previous prime is 12110222020109. The next prime is 12110222020121. The reversal of 12110222020112 is 21102022201121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186669314 + ... + 186734177.

Almost surely, 2^{12110222020112} is an apocalyptic number.

It is an amenable number.

12110222020112 is a deficient number, since it is larger than the sum of its proper divisors (11364908714944).

12110222020112 is a wasteful number, since it uses less digits than its factorization.

12110222020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373405526 (or 373405520 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12110222020112 its reverse (21102022201121), we get a palindrome (33212244221233).

The spelling of 12110222020112 in words is "twelve trillion, one hundred ten billion, two hundred twenty-two million, twenty thousand, one hundred twelve".