100111102110200 has 24 divisors (see below), whose sum is σ = 232758312406680. Its totient is φ = 40044440844000.

The previous prime is 100111102110163. The next prime is 100111102110287. The reversal of 100111102110200 is 2011201111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250277755076 + ... + 250277755475.

It is an arithmetic number, because the mean of its divisors is an integer number (9698263016945).

Almost surely, 2^{100111102110200} is an apocalyptic number.

100111102110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100111102110200 is an abundant number, since it is smaller than the sum of its proper divisors (132647210296480).

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

100111102110200 is a wasteful number, since it uses less digits than its factorization.

100111102110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500555510567 (or 500555510558 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100111102110200 its reverse (2011201111001), we get a palindrome (102122303221201).

The spelling of 100111102110200 in words is "one hundred trillion, one hundred eleven billion, one hundred two million, one hundred ten thousand, two hundred".