Almost surely, 2101204400 is an apocalyptic number.
101204400 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 practical number, because each smaller number is the sum of distinct divisors of 101204400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193253256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101204400 is a wasteful number, since it uses less digits than its factorization.
101204400 is an evil number, because the sum of its binary digits is even.
The square root of 101204400 is about 10060.0397613528. The cubic root of 101204400 is about 466.0148951135.
Adding to 101204400 its reverse (4402101), we get a palindrome (105606501).
The spelling of 101204400 in words is "one hundred one million, two hundred four thousand, four hundred".