112202102012012 has 24 divisors (see below), whose sum is σ = 197178558691296. Its totient is φ = 55865804594688.

The previous prime is 112202102012003. The next prime is 112202102012017. The reversal of 112202102012012 is 210210201202211.

It is not an unprimeable number, because it can be changed into a prime (112202102012017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53169128 + ... + 55239119.

It is an arithmetic number, because the mean of its divisors is an integer number (8215773278804).

Almost surely, 2^{112202102012012} is an apocalyptic number.

It is an amenable number.

112202102012012 is a deficient number, since it is larger than the sum of its proper divisors (84976456679284).

112202102012012 is a wasteful number, since it uses less digits than its factorization.

112202102012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108409337 (or 108409335 counting only the distinct ones).

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

Adding to 112202102012012 its reverse (210210201202211), we get a palindrome (322412303214223).

The spelling of 112202102012012 in words is "one hundred twelve trillion, two hundred two billion, one hundred two million, twelve thousand, twelve".