112232111103 has 30 divisors (see below), whose sum is σ = 189120674184. Its totient is φ = 64132622568.

The previous prime is 112232111077. The next prime is 112232111107. The reversal of 112232111103 is 301111232211.

It is not a de Polignac number, because 112232111103 - 2⁶ = 112232111039 is a prime.

It is a super-2 number, since 2×112232111103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112232111107) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2575275 + ... + 2618492.

Almost surely, 2^112232111103 is an apocalyptic number.

112232111103 is a deficient number, since it is larger than the sum of its proper divisors (76888563081).

112232111103 is an frugal number, since it uses more digits than its factorization.

112232111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193801 (or 5193777 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 112232111103 its reverse (301111232211), we get a palindrome (413343343314).

The spelling of 112232111103 in words is "one hundred twelve billion, two hundred thirty-two million, one hundred eleven thousand, one hundred three".