112013122103203 has 4 divisors (see below), whose sum is σ = 113122162916208. Its totient is φ = 110904081290200.

The previous prime is 112013122103159. The next prime is 112013122103221. The reversal of 112013122103203 is 302301221310211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112013122103203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112013122103243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554520406351 + ... + 554520406552.

It is an arithmetic number, because the mean of its divisors is an integer number (28280540729052).

Almost surely, 2^{112013122103203} is an apocalyptic number.

112013122103203 is a deficient number, since it is larger than the sum of its proper divisors (1109040813005).

112013122103203 is a wasteful number, since it uses less digits than its factorization.

112013122103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109040813004.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 112013122103203 its reverse (302301221310211), we get a palindrome (414314343413414).

The spelling of 112013122103203 in words is "one hundred twelve trillion, thirteen billion, one hundred twenty-two million, one hundred three thousand, two hundred three".