100011384 has 96 divisors (see below), whose sum is σ = 297451440. Its totient is φ = 30105600.

The previous prime is 100011361. The next prime is 100011397. The reversal of 100011384 is 483110001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155704 + ... + 156344.

Almost surely, 2^100011384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100011384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148725720).

100011384 is an abundant number, since it is smaller than the sum of its proper divisors (197440056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100011384 is a wasteful number, since it uses less digits than its factorization.

100011384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 100011384 is about 10000.5691838015. The cubic root of 100011384 is about 464.1764959754.

Adding to 100011384 its reverse (483110001), we get a palindrome (583121385).

The spelling of 100011384 in words is "one hundred million, eleven thousand, three hundred eighty-four".