112011223103 has 8 divisors (see below), whose sum is σ = 121108062096. Its totient is φ = 102983040000.

The previous prime is 112011223063. The next prime is 112011223123. The reversal of 112011223103 is 301322110211.

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 112011223103 - 2²⁶ = 111944114239 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 (112011223123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17160578 + ... + 17167103.

It is an arithmetic number, because the mean of its divisors is an integer number (15138507762).

Almost surely, 2^112011223103 is an apocalyptic number.

112011223103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112011223103 is a deficient number, since it is larger than the sum of its proper divisors (9096838993).

112011223103 is a wasteful number, since it uses less digits than its factorization.

112011223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34327945.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112011223103 its reverse (301322110211), we get a palindrome (413333333314).

The spelling of 112011223103 in words is "one hundred twelve billion, eleven million, two hundred twenty-three thousand, one hundred three".