201200011109600 has 36 divisors (see below), whose sum is σ = 491179527123264. Its totient is φ = 80480004443520.

The previous prime is 201200011109599. The next prime is 201200011109707. The reversal of 201200011109600 is 6901110002102.

It is a happy number.

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, 125750006144 + ... + 125750007743.

It is an arithmetic number, because the mean of its divisors is an integer number (13643875753424).

Almost surely, 2^{201200011109600} is an apocalyptic number.

201200011109600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201200011109600 is an abundant number, since it is smaller than the sum of its proper divisors (289979516013664).

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

201200011109600 is a wasteful number, since it uses less digits than its factorization.

201200011109600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251500013907 (or 251500013894 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 201200011109600 in words is "two hundred one trillion, two hundred billion, eleven million, one hundred nine thousand, six hundred".