112120220211 has 8 divisors (see below), whose sum is σ = 149495998464. Its totient is φ = 74745627720.

The previous prime is 112120220203. The next prime is 112120220213. The reversal of 112120220211 is 112022021211.

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

It is not a de Polignac number, because 112120220211 - 2³ = 112120220203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120220213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45451 + ... + 475716.

It is an arithmetic number, because the mean of its divisors is an integer number (18686999808).

Almost surely, 2^112120220211 is an apocalyptic number.

112120220211 is a deficient number, since it is larger than the sum of its proper divisors (37375778253).

112120220211 is an equidigital number, since it uses as much as digits as its factorization.

112120220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592881.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112120220211 its reverse (112022021211), we get a palindrome (224142241422).

The spelling of 112120220211 in words is "one hundred twelve billion, one hundred twenty million, two hundred twenty thousand, two hundred eleven".