It is a happy number.
It is an unprimeable number.
Almost surely, 2100912354633104 is an apocalyptic number.
100912354633104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100912354633104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150195071090688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100912354633104 is a wasteful number, since it uses less digits than its factorization.
100912354633104 is an evil number, because the sum of its binary digits is even.
The spelling of 100912354633104 in words is "one hundred trillion, nine hundred twelve billion, three hundred fifty-four million, six hundred thirty-three thousand, one hundred four".