112230121121211 has 16 divisors (see below), whose sum is σ = 154467801036800. Its totient is φ = 72406277775360.

The previous prime is 112230121121207. The next prime is 112230121121221. The reversal of 112230121121211 is 112121121032211.

It is not a de Polignac number, because 112230121121211 - 2² = 112230121121207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112230121121221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26910690 + ... + 30800088.

It is an arithmetic number, because the mean of its divisors is an integer number (9654237564800).

Almost surely, 2^{112230121121211} is an apocalyptic number.

112230121121211 is a deficient number, since it is larger than the sum of its proper divisors (42237679915589).

112230121121211 is a wasteful number, since it uses less digits than its factorization.

112230121121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199706.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 112230121121211 its reverse (112121121032211), we get a palindrome (224351242153422).

The spelling of 112230121121211 in words is "one hundred twelve trillion, two hundred thirty billion, one hundred twenty-one million, one hundred twenty-one thousand, two hundred eleven".