112020202012112 has 20 divisors (see below), whose sum is σ = 226475625807840. Its totient is φ = 53574879223008.

The previous prime is 112020202012087. The next prime is 112020202012123. The reversal of 112020202012112 is 211210202020211.

It is a congruent number.

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, 152201361062 + ... + 152201361797.

It is an arithmetic number, because the mean of its divisors is an integer number (11323781290392).

Almost surely, 2^{112020202012112} is an apocalyptic number.

It is an amenable number.

112020202012112 is an abundant number, since it is smaller than the sum of its proper divisors (114455423795728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112020202012112 is a wasteful number, since it uses less digits than its factorization.

112020202012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304402722890 (or 304402722884 counting only the distinct ones).

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

Adding to 112020202012112 its reverse (211210202020211), we get a palindrome (323230404032323).

The spelling of 112020202012112 in words is "one hundred twelve trillion, twenty billion, two hundred two million, twelve thousand, one hundred twelve".