12011100307 has 2 divisors, whose sum is σ = 12011100308. Its totient is φ = 12011100306.

The previous prime is 12011100293. The next prime is 12011100323. The reversal of 12011100307 is 70300111021.

It is an a-pointer prime, because the next prime (12011100323) can be obtained adding 12011100307 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011100307 - 2¹¹ = 12011098259 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011100337) 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 as a sum of consecutive naturals, namely, 6005550153 + 6005550154.

It is an arithmetic number, because the mean of its divisors is an integer number (6005550154).

Almost surely, 2^12011100307 is an apocalyptic number.

12011100307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011100307 is an equidigital number, since it uses as much as digits as its factorization.

12011100307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

Adding to 12011100307 its reverse (70300111021), we get a palindrome (82311211328).

The spelling of 12011100307 in words is "twelve billion, eleven million, one hundred thousand, three hundred seven".