12030332211 has 12 divisors (see below), whose sum is σ = 17378649288. Its totient is φ = 8019527904.

The previous prime is 12030332203. The next prime is 12030332219. The reversal of 12030332211 is 11223303021.

12030332211 is a `hidden beast` number, since 120 + 3 + 0 + 332 + 211 = 666.

It is an interprime number because it is at equal distance from previous prime (12030332203) and next prime (12030332219).

It is not a de Polignac number, because 12030332211 - 2³ = 12030332203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12030332219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66016 + ... + 168578.

It is an arithmetic number, because the mean of its divisors is an integer number (1448220774).

Almost surely, 2^12030332211 is an apocalyptic number.

12030332211 is a deficient number, since it is larger than the sum of its proper divisors (5348317077).

12030332211 is a wasteful number, since it uses less digits than its factorization.

12030332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115602 (or 115599 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12030332211 its reverse (11223303021), we get a palindrome (23253635232).

The spelling of 12030332211 in words is "twelve billion, thirty million, three hundred thirty-two thousand, two hundred eleven".