12202330213 has 2 divisors, whose sum is σ = 12202330214. Its totient is φ = 12202330212.

The previous prime is 12202330187. The next prime is 12202330313. The reversal of 12202330213 is 31203320221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11139113764 + 1063216449 = 105542^2 + 32607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202330213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202330313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101165106 + 6101165107.

It is an arithmetic number, because the mean of its divisors is an integer number (6101165107).

Almost surely, 2^12202330213 is an apocalyptic number.

It is an amenable number.

12202330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202330213 is an equidigital number, since it uses as much as digits as its factorization.

12202330213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12202330213 its reverse (31203320221), we get a palindrome (43405650434).

The spelling of 12202330213 in words is "twelve billion, two hundred two million, three hundred thirty thousand, two hundred thirteen".