112203113 has 8 divisors (see below), whose sum is σ = 128845920. Its totient is φ = 96634080.

The previous prime is 112203083. The next prime is 112203121. The reversal of 112203113 is 311302211.

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 112203113 - 2¹⁴ = 112186729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112203193) 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, 268220 + ... + 268637.

It is an arithmetic number, because the mean of its divisors is an integer number (16105740).

Almost surely, 2^112203113 is an apocalyptic number.

It is an amenable number.

112203113 is a deficient number, since it is larger than the sum of its proper divisors (16642807).

112203113 is a wasteful number, since it uses less digits than its factorization.

112203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536887.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112203113 is about 10592.5970847569. The cubic root of 112203113 is about 482.3196645020.

Adding to 112203113 its reverse (311302211), we get a palindrome (423505324).

The spelling of 112203113 in words is "one hundred twelve million, two hundred three thousand, one hundred thirteen".