1313130222353 has 2 divisors, whose sum is σ = 1313130222354. Its totient is φ = 1313130222352.

The previous prime is 1313130222317. The next prime is 1313130222379. The reversal of 1313130222353 is 3532220313131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1264122446224 + 49007776129 = 1124332^2 + 221377^2 .

It is a cyclic number.

It is not a de Polignac number, because 1313130222353 - 2¹⁰ = 1313130221329 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1313130225353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656565111176 + 656565111177.

It is an arithmetic number, because the mean of its divisors is an integer number (656565111177).

Almost surely, 2^{1313130222353} is an apocalyptic number.

It is an amenable number.

1313130222353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313130222353 is an equidigital number, since it uses as much as digits as its factorization.

1313130222353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 1313130222353 its reverse (3532220313131), we get a palindrome (4845350535484).

The spelling of 1313130222353 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, two hundred twenty-two thousand, three hundred fifty-three".