100200100112 has 120 divisors (see below), whose sum is σ = 238854140928. Its totient is φ = 39751464960.

The previous prime is 100200100067. The next prime is 100200100123. The reversal of 100200100112 is 211001002001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 100200100112.

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, 7077713 + ... + 7091855.

Almost surely, 2^100200100112 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 100200100112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119427070464).

100200100112 is an abundant number, since it is smaller than the sum of its proper divisors (138654040816).

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

100200100112 is a wasteful number, since it uses less digits than its factorization.

100200100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14297 (or 14230 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100200100112 its reverse (211001002001), we get a palindrome (311201102113).

The spelling of 100200100112 in words is "one hundred billion, two hundred million, one hundred thousand, one hundred twelve".