112135203 has 6 divisors (see below), whose sum is σ = 161973084. Its totient is φ = 74756796.

The previous prime is 112135171. The next prime is 112135229. The reversal of 112135203 is 302531211.

It is not a de Polignac number, because 112135203 - 2⁵ = 112135171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112135273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6229725 + ... + 6229742.

It is an arithmetic number, because the mean of its divisors is an integer number (26995514).

Almost surely, 2^112135203 is an apocalyptic number.

112135203 is a deficient number, since it is larger than the sum of its proper divisors (49837881).

112135203 is a wasteful number, since it uses less digits than its factorization.

112135203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12459473 (or 12459470 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 112135203 is about 10589.3910589797. The cubic root of 112135203 is about 482.2223382102. Note that the first 3 decimals are identical.

Adding to 112135203 its reverse (302531211), we get a palindrome (414666414).

The spelling of 112135203 in words is "one hundred twelve million, one hundred thirty-five thousand, two hundred three".