12006603307 has 2 divisors, whose sum is σ = 12006603308. Its totient is φ = 12006603306.

The previous prime is 12006603281. The next prime is 12006603331. The reversal of 12006603307 is 70330660021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12006603307 is a prime.

It is not a weakly prime, because it can be changed into another prime (12006603337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003301653 + 6003301654.

It is an arithmetic number, because the mean of its divisors is an integer number (6003301654).

Almost surely, 2^12006603307 is an apocalyptic number.

12006603307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12006603307 is an equidigital number, since it uses as much as digits as its factorization.

12006603307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The spelling of 12006603307 in words is "twelve billion, six million, six hundred three thousand, three hundred seven".