12213310013 has 2 divisors, whose sum is σ = 12213310014. Its totient is φ = 12213310012.

The previous prime is 12213309959. The next prime is 12213310079. The reversal of 12213310013 is 31001331221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11995068484 + 218241529 = 109522^2 + 14773^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213310013 - 2¹² = 12213305917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12213309973 and 12213310000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213310313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106655006 + 6106655007.

It is an arithmetic number, because the mean of its divisors is an integer number (6106655007).

Almost surely, 2^12213310013 is an apocalyptic number.

It is an amenable number.

12213310013 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213310013 is an equidigital number, since it uses as much as digits as its factorization.

12213310013 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 17.

Adding to 12213310013 its reverse (31001331221), we get a palindrome (43214641234).

The spelling of 12213310013 in words is "twelve billion, two hundred thirteen million, three hundred ten thousand, thirteen".