13210322011213 has 2 divisors, whose sum is σ = 13210322011214. Its totient is φ = 13210322011212.

The previous prime is 13210322011199. The next prime is 13210322011219. The reversal of 13210322011213 is 31211022301231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8305704969444 + 4904617041769 = 2881962^2 + 2214637^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13210322011213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13210322011219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605161005606 + 6605161005607.

It is an arithmetic number, because the mean of its divisors is an integer number (6605161005607).

Almost surely, 2^{13210322011213} is an apocalyptic number.

It is an amenable number.

13210322011213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210322011213 is an equidigital number, since it uses as much as digits as its factorization.

13210322011213 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 22.

Adding to 13210322011213 its reverse (31211022301231), we get a palindrome (44421344312444).

The spelling of 13210322011213 in words is "thirteen trillion, two hundred ten billion, three hundred twenty-two million, eleven thousand, two hundred thirteen".