112112010000203 has 4 divisors (see below), whose sum is σ = 118706834117880. Its totient is φ = 105517185882528.

The previous prime is 112112010000161. The next prime is 112112010000239. The reversal of 112112010000203 is 302000010211211.

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

It is a cyclic number.

It is not a de Polignac number, because 112112010000203 - 2²⁶ = 112111942891339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112112010000103) 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 3 ways as a sum of consecutive naturals, for example, 3297412058813 + ... + 3297412058846.

It is an arithmetic number, because the mean of its divisors is an integer number (29676708529470).

Almost surely, 2^{112112010000203} is an apocalyptic number.

112112010000203 is a deficient number, since it is larger than the sum of its proper divisors (6594824117677).

112112010000203 is an equidigital number, since it uses as much as digits as its factorization.

112112010000203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594824117676.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 112112010000203 its reverse (302000010211211), we get a palindrome (414112020211414).

The spelling of 112112010000203 in words is "one hundred twelve trillion, one hundred twelve billion, ten million, two hundred three", and thus it is an aban number.