11230002211 has 2 divisors, whose sum is σ = 11230002212. Its totient is φ = 11230002210.

The previous prime is 11230002209. The next prime is 11230002221. The reversal of 11230002211 is 11220003211.

11230002211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11220003211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11230002211 - 2¹ = 11230002209 is a prime.

It is a super-2 number, since 2×11230002211² (a number of 21 digits) contains 22 as substring.

Together with 11230002209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11230002191 and 11230002200.

It is not a weakly prime, because it can be changed into another prime (11230002221) 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 as a sum of consecutive naturals, namely, 5615001105 + 5615001106.

It is an arithmetic number, because the mean of its divisors is an integer number (5615001106).

Almost surely, 2^11230002211 is an apocalyptic number.

11230002211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230002211 is an equidigital number, since it uses as much as digits as its factorization.

11230002211 is an odious number, because the sum of its binary digits is odd.

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

Adding to 11230002211 its reverse (11220003211), we get a palindrome (22450005422).

It can be divided in two parts, 1123000 and 2211, that added together give a palindrome (1125211).

The spelling of 11230002211 in words is "eleven billion, two hundred thirty million, two thousand, two hundred eleven".