12303213001 has 2 divisors, whose sum is σ = 12303213002. Its totient is φ = 12303213000.

The previous prime is 12303212989. The next prime is 12303213023. The reversal of 12303213001 is 10031230321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6472363401 + 5830849600 = 80451^2 + 76360^2 .

It is a cyclic number.

It is not a de Polignac number, because 12303213001 - 2³³ = 3713278409 is a prime.

It is not a weakly prime, because it can be changed into another prime (12303216001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151606500 + 6151606501.

It is an arithmetic number, because the mean of its divisors is an integer number (6151606501).

Almost surely, 2^12303213001 is an apocalyptic number.

It is an amenable number.

12303213001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303213001 is an equidigital number, since it uses as much as digits as its factorization.

12303213001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12303213001 its reverse (10031230321), we get a palindrome (22334443322).

The spelling of 12303213001 in words is "twelve billion, three hundred three million, two hundred thirteen thousand, one".