112011221120012 has 12 divisors (see below), whose sum is σ = 196428863762880. Its totient is φ = 55888688616336.

The previous prime is 112011221120003. The next prime is 112011221120063. The reversal of 112011221120012 is 210021122110211.

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, 29230483763 + ... + 29230487594.

It is an arithmetic number, because the mean of its divisors is an integer number (16369071980240).

Almost surely, 2^{112011221120012} is an apocalyptic number.

It is an amenable number.

112011221120012 is a deficient number, since it is larger than the sum of its proper divisors (84417642642868).

112011221120012 is a wasteful number, since it uses less digits than its factorization.

112011221120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58460971840 (or 58460971838 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112011221120012 its reverse (210021122110211), we get a palindrome (322032343230223).

The spelling of 112011221120012 in words is "one hundred twelve trillion, eleven billion, two hundred twenty-one million, one hundred twenty thousand, twelve".