112012003020103 has 8 divisors (see below), whose sum is σ = 112122394303136. Its totient is φ = 111901613076000.

The previous prime is 112012003020097. The next prime is 112012003020199. The reversal of 112012003020103 is 301020300210211.

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 112012003020103 - 2⁹ = 112012003019591 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 (112012003027103) 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, 295433953 + ... + 295812853.

It is an arithmetic number, because the mean of its divisors is an integer number (14015299287892).

Almost surely, 2^{112012003020103} is an apocalyptic number.

112012003020103 is a deficient number, since it is larger than the sum of its proper divisors (110391283033).

112012003020103 is a wasteful number, since it uses less digits than its factorization.

112012003020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669465.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112012003020103 its reverse (301020300210211), we get a palindrome (413032303230314).

The spelling of 112012003020103 in words is "one hundred twelve trillion, twelve billion, three million, twenty thousand, one hundred three".