112110110221 has 8 divisors (see below), whose sum is σ = 112770040320. Its totient is φ = 111451981872.

The previous prime is 112110110213. The next prime is 112110110249. The reversal of 112110110221 is 122011011211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112110110221 - 2³ = 112110110213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110110291) 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, 325525 + ... + 574618.

It is an arithmetic number, because the mean of its divisors is an integer number (14096255040).

Almost surely, 2^112110110221 is an apocalyptic number.

It is an amenable number.

112110110221 is a deficient number, since it is larger than the sum of its proper divisors (659930099).

112110110221 is an equidigital number, since it uses as much as digits as its factorization.

112110110221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900875.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112110110221 its reverse (122011011211), we get a palindrome (234121121432).

The spelling of 112110110221 in words is "one hundred twelve billion, one hundred ten million, one hundred ten thousand, two hundred twenty-one".