111102002010200 has 48 divisors (see below), whose sum is σ = 258335391444000. Its totient is φ = 44436803080320.

The previous prime is 111102002010193. The next prime is 111102002010253. The reversal of 111102002010200 is 2010200201111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22756415 + ... + 27204014.

It is an arithmetic number, because the mean of its divisors is an integer number (5381987321750).

Almost surely, 2^{111102002010200} is an apocalyptic number.

111102002010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111102002010200 is an abundant number, since it is smaller than the sum of its proper divisors (147233389433800).

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

111102002010200 is a wasteful number, since it uses less digits than its factorization.

111102002010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49971564 (or 49971555 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111102002010200 its reverse (2010200201111), we get a palindrome (113112202211311).

The spelling of 111102002010200 in words is "one hundred eleven trillion, one hundred two billion, two million, ten thousand, two hundred".