11233000211 has 4 divisors (see below), whose sum is σ = 11233227192. Its totient is φ = 11232773232.

The previous prime is 11233000171. The next prime is 11233000231. The reversal of 11233000211 is 11200033211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11200033211 = 17 ⋅658825483.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11233000211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233000231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4130 + ... + 149943.

It is an arithmetic number, because the mean of its divisors is an integer number (2808306798).

Almost surely, 2^11233000211 is an apocalyptic number.

11233000211 is a deficient number, since it is larger than the sum of its proper divisors (226981).

11233000211 is an equidigital number, since it uses as much as digits as its factorization.

11233000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226980.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11233000211 its reverse (11200033211), we get a palindrome (22433033422).

It can be divided in two parts, 11233000 and 211, that added together give a palindrome (11233211).

The spelling of 11233000211 in words is "eleven billion, two hundred thirty-three million, two hundred eleven", and thus it is an aban number.