12300030211 has 4 divisors (see below), whose sum is σ = 14057177392. Its totient is φ = 10542883032.

The previous prime is 12300030191. The next prime is 12300030227. The reversal of 12300030211 is 11203000321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11203000321 = 84859 ⋅132019.

It is a cyclic number.

It is not a de Polignac number, because 12300030211 - 2⁹ = 12300029699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300030191 and 12300030200.

It is not an unprimeable number, because it can be changed into a prime (12300030271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878573580 + ... + 878573593.

It is an arithmetic number, because the mean of its divisors is an integer number (3514294348).

Almost surely, 2^12300030211 is an apocalyptic number.

12300030211 is a deficient number, since it is larger than the sum of its proper divisors (1757147181).

12300030211 is an equidigital number, since it uses as much as digits as its factorization.

12300030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757147180.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12300030211 its reverse (11203000321), we get a palindrome (23503030532).

The spelling of 12300030211 in words is "twelve billion, three hundred million, thirty thousand, two hundred eleven".