11002100201200 has 30 divisors (see below), whose sum is σ = 26432545734344. Its totient is φ = 4400840080320.

The previous prime is 11002100201179. The next prime is 11002100201207. The reversal of 11002100201200 is 210200120011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002100201207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13752624852 + ... + 13752625651.

Almost surely, 2^{11002100201200} is an apocalyptic number.

11002100201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002100201200 is an abundant number, since it is smaller than the sum of its proper divisors (15430445533144).

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

11002100201200 is a wasteful number, since it uses less digits than its factorization.

11002100201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27505250521 (or 27505250510 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11002100201200 its reverse (210200120011), we get a palindrome (11212300321211).

The spelling of 11002100201200 in words is "eleven trillion, two billion, one hundred million, two hundred one thousand, two hundred".