112012222110202 has 8 divisors (see below), whose sum is σ = 172116341291412. Its totient is φ = 54640108346400.

The previous prime is 112012222110193. The next prime is 112012222110227. The reversal of 112012222110202 is 202011222210211.

It can be written as a sum of positive squares in 2 ways, for example, as 111963888527401 + 48333582801 = 10581299^2 + 219849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112012222110202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683001354249 + ... + 683001354412.

Almost surely, 2^{112012222110202} is an apocalyptic number.

112012222110202 is a deficient number, since it is larger than the sum of its proper divisors (60104119181210).

112012222110202 is a wasteful number, since it uses less digits than its factorization.

112012222110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366002708704.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112012222110202 its reverse (202011222210211), we get a palindrome (314023444320413).

The spelling of 112012222110202 in words is "one hundred twelve trillion, twelve billion, two hundred twenty-two million, one hundred ten thousand, two hundred two".