11021101000200 has 288 divisors, whose sum is σ = 38470875206400. Its totient is φ = 2825075335680.

The previous prime is 11021101000199. The next prime is 11021101000271. The reversal of 11021101000200 is 200010112011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4530921 + ... + 6524679.

It is an arithmetic number, because the mean of its divisors is an integer number (133579427800).

Almost surely, 2^{11021101000200} is an apocalyptic number.

11021101000200 is a gapful number since it is divisible by the number (10) 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 11021101000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19235437603200).

11021101000200 is an abundant number, since it is smaller than the sum of its proper divisors (27449774206200).

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

11021101000200 is a wasteful number, since it uses less digits than its factorization.

11021101000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993901 (or 1993889 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11021101000200 its reverse (200010112011), we get a palindrome (11221111112211).

The spelling of 11021101000200 in words is "eleven trillion, twenty-one billion, one hundred one million, two hundred", and thus it is an aban number.