I've often wondered where anyone gets the idea that running 130 psi is the correct pressure to use. I've seen numerous articles giving tire pressure recommendations based on testing, such as this one from Frank Berto who used to equipment tests back when Bicycling magazine still did actual testing; and I've never seen 125 lbs recommended for a 178 lb bike/rider combination. I think the high pressure myth just gets passed around by word of mouth unfettered by all evidence to the contrary.

So using this chart the OP's 225 lb load means 112 lbs per wheel (the chart uses per wheel loading) that which indicates 120 psi for a 23mm tire.

At 225 lbs, and that will go up a few lbs with water, tools etc; you should be considering running the largest width tires your bike will fit. Like 28mm. Big men warrant big tires. Larger tires at lower pressure will give you a more comfortable and faster ride on any kind of pavement that is less than perfect.