12031033207 has 2 divisors, whose sum is σ = 12031033208. Its totient is φ = 12031033206.

The previous prime is 12031033199. The next prime is 12031033211. The reversal of 12031033207 is 70233013021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12031033207 - 2³ = 12031033199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12031033237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015516603 + 6015516604.

It is an arithmetic number, because the mean of its divisors is an integer number (6015516604).

Almost surely, 2^12031033207 is an apocalyptic number.

12031033207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12031033207 is an equidigital number, since it uses as much as digits as its factorization.

12031033207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 12031033207 its reverse (70233013021), we get a palindrome (82264046228).

The spelling of 12031033207 in words is "twelve billion, thirty-one million, thirty-three thousand, two hundred seven".