100110100208 has 80 divisors (see below), whose sum is σ = 211690897344. Its totient is φ = 45670625280.

The previous prime is 100110100199. The next prime is 100110100213. The reversal of 100110100208 is 802001011001.

It is a junction number, because it is equal to n+sod(n) for n = 100110100192 and 100110100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2769773 + ... + 2805683.

Almost surely, 2^100110100208 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 100110100208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105845448672).

100110100208 is an abundant number, since it is smaller than the sum of its proper divisors (111580797136).

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

100110100208 is a wasteful number, since it uses less digits than its factorization.

100110100208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36250 (or 36244 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100110100208 its reverse (802001011001), we get a palindrome (902111111209).

The spelling of 100110100208 in words is "one hundred billion, one hundred ten million, one hundred thousand, two hundred eight".