112110221011 has 16 divisors (see below), whose sum is σ = 119390816160. Its totient is φ = 104907571200.

The previous prime is 112110220969. The next prime is 112110221071. The reversal of 112110221011 is 110122011211.

It is a happy number.

It is not a de Polignac number, because 112110221011 - 2²¹ = 112108123859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112110220982 and 112110221000.

It is not an unprimeable number, because it can be changed into a prime (112110221071) 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, 2066035 + ... + 2119603.

It is an arithmetic number, because the mean of its divisors is an integer number (7461926010).

Almost surely, 2^112110221011 is an apocalyptic number.

112110221011 is a deficient number, since it is larger than the sum of its proper divisors (7280595149).

112110221011 is a wasteful number, since it uses less digits than its factorization.

112110221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54294.

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

Adding to 112110221011 its reverse (110122011211), we get a palindrome (222232232222).

The spelling of 112110221011 in words is "one hundred twelve billion, one hundred ten million, two hundred twenty-one thousand, eleven".