100200110 has 32 divisors (see below), whose sum is σ = 190887840. Its totient is φ = 37763712.

The previous prime is 100200073. The next prime is 100200119. The reversal of 100200110 is 11002001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 100200094 and 100200103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36092 + ... + 38768.

It is an arithmetic number, because the mean of its divisors is an integer number (5965245).

Almost surely, 2^100200110 is an apocalyptic number.

100200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100200110 is a deficient number, since it is larger than the sum of its proper divisors (90687730).

100200110 is a wasteful number, since it uses less digits than its factorization.

100200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900.

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 100200110 is about 10010.0004995005. Note that the first 3 decimals coincide. The cubic root of 100200110 is about 464.4682865179.

Adding to 100200110 its reverse (11002001), we get a palindrome (111202111).

The spelling of 100200110 in words is "one hundred million, two hundred thousand, one hundred ten".