2011200201200 has 60 divisors (see below), whose sum is σ = 4840283230320. Its totient is φ = 803085742080.

The previous prime is 2011200201113. The next prime is 2011200201203. The reversal of 2011200201200 is 21020021102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011200201203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4126220 + ... + 4587819.

It is an arithmetic number, because the mean of its divisors is an integer number (80671387172).

Almost surely, 2^{2011200201200} is an apocalyptic number.

2011200201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011200201200 is an abundant number, since it is smaller than the sum of its proper divisors (2829083029120).

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

2011200201200 is a wasteful number, since it uses less digits than its factorization.

2011200201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8714634 (or 8714623 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2011200201200 its reverse (21020021102), we get a palindrome (2032220222302).

The spelling of 2011200201200 in words is "two trillion, eleven billion, two hundred million, two hundred one thousand, two hundred".