112020201122012 has 24 divisors (see below), whose sum is σ = 204559464026400. Its totient is φ = 53574659873856.

The previous prime is 112020201122009. The next prime is 112020201122033. The reversal of 112020201122012 is 210221102020211.

It is a congruent number.

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, 21387314 + ... + 26104742.

It is an arithmetic number, because the mean of its divisors is an integer number (8523311001100).

Almost surely, 2^{112020201122012} is an apocalyptic number.

It is an amenable number.

112020201122012 is a deficient number, since it is larger than the sum of its proper divisors (92539262904388).

112020201122012 is a wasteful number, since it uses less digits than its factorization.

112020201122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975565 (or 4975563 counting only the distinct ones).

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

Adding to 112020201122012 its reverse (210221102020211), we get a palindrome (322241303142223).

The spelling of 112020201122012 in words is "one hundred twelve trillion, twenty billion, two hundred one million, one hundred twenty-two thousand, twelve".