112210220211 has 8 divisors (see below), whose sum is σ = 149668906944. Its totient is φ = 74779173480.

The previous prime is 112210220209. The next prime is 112210220237. The reversal of 112210220211 is 112022012211.

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

It is not a de Polignac number, because 112210220211 - 2¹ = 112210220209 is a prime.

It is a super-2 number, since 2×112210220211² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210220011) 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, 6900525 + ... + 6916766.

It is an arithmetic number, because the mean of its divisors is an integer number (18708613368).

Almost surely, 2^112210220211 is an apocalyptic number.

112210220211 is a deficient number, since it is larger than the sum of its proper divisors (37458686733).

112210220211 is a wasteful number, since it uses less digits than its factorization.

112210220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13820001.

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

Adding to 112210220211 its reverse (112022012211), we get a palindrome (224232232422).

The spelling of 112210220211 in words is "one hundred twelve billion, two hundred ten million, two hundred twenty thousand, two hundred eleven".