10011200020211 has 4 divisors (see below), whose sum is σ = 10781292329472. Its totient is φ = 9241107710952.

The previous prime is 10011200020193. The next prime is 10011200020249. The reversal of 10011200020211 is 11202000211001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10011200020211 - 2²² = 10011195825907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011200020192 and 10011200020201.

It is not an unprimeable number, because it can be changed into a prime (10011200820211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385046154611 + ... + 385046154636.

It is an arithmetic number, because the mean of its divisors is an integer number (2695323082368).

Almost surely, 2^{10011200020211} is an apocalyptic number.

10011200020211 is a deficient number, since it is larger than the sum of its proper divisors (770092309261).

10011200020211 is an equidigital number, since it uses as much as digits as its factorization.

10011200020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770092309260.

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

Adding to 10011200020211 its reverse (11202000211001), we get a palindrome (21213200231212).

The spelling of 10011200020211 in words is "ten trillion, eleven billion, two hundred million, twenty thousand, two hundred eleven".