113554100 has 36 divisors (see below), whose sum is σ = 268816128.
Its totient is φ = 41292000.
The previous prime is 113554097. The next prime is 113554141. The reversal of 113554100 is 1455311.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50516 + ... + 52715.
Almost surely, 2113554100 is an apocalyptic number.
113554100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113554100 is an abundant number, since it is smaller than the sum of its proper divisors (155262028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113554100 is a wasteful number, since it uses less digits than its factorization.
113554100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103256 (or 103249 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 113554100 is about 10656.1766126505.
The cubic root of 113554100 is about 484.2477444405.
The spelling of 113554100 in words is "one hundred thirteen million, five hundred fifty-four thousand, one hundred".