It is an unprimeable number.
Almost surely, 2103561175344100 is an apocalyptic number.
103561175344100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103561175344100 is a wasteful number, since it uses less digits than its factorization.
103561175344100 is an evil number, because the sum of its binary digits is even.
The spelling of 103561175344100 in words is "one hundred three trillion, five hundred sixty-one billion, one hundred seventy-five million, three hundred forty-four thousand, one hundred".