11130200221 has 16 divisors (see below), whose sum is σ = 12787839360. Its totient is φ = 9489579840.

The previous prime is 11130200219. The next prime is 11130200233. The reversal of 11130200221 is 12200203111.

11130200221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11130200221 - 2¹ = 11130200219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130200321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1270426 + ... + 1279156.

It is an arithmetic number, because the mean of its divisors is an integer number (799239960).

Almost surely, 2^11130200221 is an apocalyptic number.

It is an amenable number.

11130200221 is a deficient number, since it is larger than the sum of its proper divisors (1657639139).

11130200221 is an equidigital number, since it uses as much as digits as its factorization.

11130200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9684.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11130200221 its reverse (12200203111), we get a palindrome (23330403332).

The spelling of 11130200221 in words is "eleven billion, one hundred thirty million, two hundred thousand, two hundred twenty-one".