100110000 has 200 divisors, whose sum is σ = 334692864. Its totient is φ = 25760000.

The previous prime is 100109983. The next prime is 100110013. The reversal of 100110000 is 11001.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1409965 + ... + 1410035.

Almost surely, 2^100110000 is an apocalyptic number.

100110000 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 100110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167346432).

100110000 is an abundant number, since it is smaller than the sum of its proper divisors (234582864).

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

100110000 is an equidigital number, since it uses as much as digits as its factorization.

100110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 3.

The square root of 100110000 is about 10005.4984883313. The cubic root of 100110000 is about 464.3290125864.

Adding to 100110000 its reverse (11001), we get a palindrome (100121001).

The spelling of 100110000 in words is "one hundred million, one hundred ten thousand".