Incorrect. Total debt is $157 trillion in developed countries plus $66 trillion in emerging markets, because is 313% of GDP and the GDP is $72 trillion:

http://www.gfmag.com/tools/global-database/economic-data/11855-total-debt-to-gdp.html#axzz2iu5C4Y4Z

http://blogs.wsj.com/economics/2013/05/11/number-of-the-week-total-world-debt-load-at-313-of-gdp/

Chinese corporate debt is the highest in the world as a percentage of GDP:

https://bitcointalk.org/index.php?topic=365141.msg4337574#msg4337574

Don't forget to add on $1000 trillion of sovereign bond derivatives, and $1000 trillion of unfunded social liabilities.

http://www.indexq.org/economy/gdp.php