112012112103103 has 8 divisors (see below), whose sum is σ = 113005279651968. Its totient is φ = 111018978061824.

The previous prime is 112012112103097. The next prime is 112012112103193. The reversal of 112012112103103 is 301301211210211.

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 112012112103103 - 2⁵ = 112012112103071 is a prime.

It is a super-2 number, since 2×112012112103103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012112103193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637551 + ... + 15056752.

It is an arithmetic number, because the mean of its divisors is an integer number (14125659956496).

Almost surely, 2^{112012112103103} is an apocalyptic number.

112012112103103 is a deficient number, since it is larger than the sum of its proper divisors (993167548865).

112012112103103 is a wasteful number, since it uses less digits than its factorization.

112012112103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16753793.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 112012112103103 its reverse (301301211210211), we get a palindrome (413313323313314).

The spelling of 112012112103103 in words is "one hundred twelve trillion, twelve billion, one hundred twelve million, one hundred three thousand, one hundred three".