112113203 has 2 divisors, whose sum is σ = 112113204. Its totient is φ = 112113202.

The previous prime is 112113191. The next prime is 112113233. The reversal of 112113203 is 302311211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112113203 - 2⁶ = 112113139 is a prime.

It is not a weakly prime, because it can be changed into another prime (112113233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056601 + 56056602.

It is an arithmetic number, because the mean of its divisors is an integer number (56056602).

Almost surely, 2^112113203 is an apocalyptic number.

112113203 is a deficient number, since it is larger than the sum of its proper divisors (1).

112113203 is an equidigital number, since it uses as much as digits as its factorization.

112113203 is an evil number, because the sum of its binary digits is even.

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

The square root of 112113203 is about 10588.3522325242. The cubic root of 112113203 is about 482.1908001353.

Adding to 112113203 its reverse (302311211), we get a palindrome (414424414).

The spelling of 112113203 in words is "one hundred twelve million, one hundred thirteen thousand, two hundred three".