1322130322213 has 2 divisors, whose sum is σ = 1322130322214. Its totient is φ = 1322130322212.

The previous prime is 1322130322199. The next prime is 1322130322277. The reversal of 1322130322213 is 3122230312231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1254975746049 + 67154576164 = 1120257^2 + 259142^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322130322213 - 2²⁵ = 1322096767781 is a prime.

It is a super-3 number, since 3×1322130322213³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322130322313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661065161106 + 661065161107.

It is an arithmetic number, because the mean of its divisors is an integer number (661065161107).

Almost surely, 2^{1322130322213} is an apocalyptic number.

It is an amenable number.

1322130322213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322130322213 is an equidigital number, since it uses as much as digits as its factorization.

1322130322213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1322130322213 its reverse (3122230312231), we get a palindrome (4444360634444).

The spelling of 1322130322213 in words is "one trillion, three hundred twenty-two billion, one hundred thirty million, three hundred twenty-two thousand, two hundred thirteen".