12223209007 has 2 divisors, whose sum is σ = 12223209008. Its totient is φ = 12223209006.

The previous prime is 12223209001. The next prime is 12223209017. The reversal of 12223209007 is 70090232221.

It is a weak prime.

It is an emirp because it is prime and its reverse (70090232221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12223209007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12223209001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111604503 + 6111604504.

It is an arithmetic number, because the mean of its divisors is an integer number (6111604504).

Almost surely, 2^12223209007 is an apocalyptic number.

12223209007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223209007 is an equidigital number, since it uses as much as digits as its factorization.

12223209007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 12223209007 in words is "twelve billion, two hundred twenty-three million, two hundred nine thousand, seven".