11021000200112 has 80 divisors (see below), whose sum is σ = 25468491197952. Its totient is φ = 4517247820800.

The previous prime is 11021000200087. The next prime is 11021000200141. The reversal of 11021000200112 is 21100200012011.

It is a junction number, because it is equal to n+sod(n) for n = 11021000200093 and 11021000200102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17036987 + ... + 17672037.

Almost surely, 2^{11021000200112} is an apocalyptic number.

It is an amenable number.

11021000200112 is an abundant number, since it is smaller than the sum of its proper divisors (14447490997840).

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

11021000200112 is a wasteful number, since it uses less digits than its factorization.

11021000200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641826 (or 641820 counting only the distinct ones).

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

Adding to 11021000200112 its reverse (21100200012011), we get a palindrome (32121200212123).

The spelling of 11021000200112 in words is "eleven trillion, twenty-one billion, two hundred thousand, one hundred twelve".