2112423114103 has 8 divisors (see below), whose sum is σ = 2115187868160. Its totient is φ = 2109659224920.

The previous prime is 2112423114091. The next prime is 2112423114169. The reversal of 2112423114103 is 3014113242112.

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 2112423114103 - 2¹⁷ = 2112422983031 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 (2112423114173) 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, 4746238 + ... + 5172196.

It is an arithmetic number, because the mean of its divisors is an integer number (264398483520).

Almost surely, 2^{2112423114103} is an apocalyptic number.

2112423114103 is a deficient number, since it is larger than the sum of its proper divisors (2764754057).

2112423114103 is an equidigital number, since it uses as much as digits as its factorization.

2112423114103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432437.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2112423114103 its reverse (3014113242112), we get a palindrome (5126536356215).

The spelling of 2112423114103 in words is "two trillion, one hundred twelve billion, four hundred twenty-three million, one hundred fourteen thousand, one hundred three".