112221201202 has 16 divisors (see below), whose sum is σ = 185452861824. Its totient is φ = 50504590000.

The previous prime is 112221201187. The next prime is 112221201241. The reversal of 112221201202 is 202102122211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25250074 + ... + 25254517.

It is an arithmetic number, because the mean of its divisors is an integer number (11590803864).

Almost surely, 2^112221201202 is an apocalyptic number.

112221201202 is a deficient number, since it is larger than the sum of its proper divisors (73231660622).

112221201202 is a wasteful number, since it uses less digits than its factorization.

112221201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50504705.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112221201202 its reverse (202102122211), we get a palindrome (314323323413).

The spelling of 112221201202 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred one thousand, two hundred two".