201001110120200 has 576 divisors, whose sum is σ = 543762968817600. Its totient is φ = 68498360985600.

The previous prime is 201001110120179. The next prime is 201001110120203. The reversal of 201001110120200 is 2021011100102.

It is not an unprimeable number, because it can be changed into a prime (201001110120203) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 38454389987 + ... + 38454395213.

It is an arithmetic number, because the mean of its divisors is an integer number (944032931975).

Almost surely, 2^{201001110120200} is an apocalyptic number.

201001110120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201001110120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271881484408800).

201001110120200 is an abundant number, since it is smaller than the sum of its proper divisors (342761858697400).

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

201001110120200 is a wasteful number, since it uses less digits than its factorization.

201001110120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782 (or 5730 counting only the distinct ones).

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

Adding to 201001110120200 its reverse (2021011100102), we get a palindrome (203022121220302).

The spelling of 201001110120200 in words is "two hundred one trillion, one billion, one hundred ten million, one hundred twenty thousand, two hundred".