112012072206 has 16 divisors (see below), whose sum is σ = 224523090000. Its totient is φ = 37254199808.

The previous prime is 112012072169. The next prime is 112012072309. The reversal of 112012072206 is 602270210211.

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, 20786481 + ... + 20791868.

It is an arithmetic number, because the mean of its divisors is an integer number (14032693125).

Almost surely, 2^112012072206 is an apocalyptic number.

112012072206 is an abundant number, since it is smaller than the sum of its proper divisors (112511017794).

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

112012072206 is a wasteful number, since it uses less digits than its factorization.

112012072206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41578803.

The product of its (nonzero) digits is 672, while the sum is 24.

Adding to 112012072206 its reverse (602270210211), we get a palindrome (714282282417).

The spelling of 112012072206 in words is "one hundred twelve billion, twelve million, seventy-two thousand, two hundred six".