100536100 has 144 divisors (see below), whose sum is σ = 265982976. Its totient is φ = 32256000.

The previous prime is 100536061. The next prime is 100536109. The reversal of 100536100 is 1635001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100536109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 889644 + ... + 889756.

It is an arithmetic number, because the mean of its divisors is an integer number (1847104).

Almost surely, 2^100536100 is an apocalyptic number.

100536100 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 100536100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132991488).

100536100 is an abundant number, since it is smaller than the sum of its proper divisors (165446876).

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

100536100 is a wasteful number, since it uses less digits than its factorization.

100536100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 100536100 is about 10026.7691705753. The cubic root of 100536100 is about 464.9868574541.

The spelling of 100536100 in words is "one hundred million, five hundred thirty-six thousand, one hundred".