352020355331 has 2 divisors, whose sum is σ = 352020355332. Its totient is φ = 352020355330.

The previous prime is 352020355321. The next prime is 352020355333. The reversal of 352020355331 is 133553020253.

It is a strong prime.

It is an emirp because it is prime and its reverse (133553020253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352020355331 - 2¹⁰ = 352020354307 is a prime.

It is a super-2 number, since 2×352020355331² (a number of 24 digits) contains 22 as substring.

Together with 352020355333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (352020355333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176010177665 + 176010177666.

It is an arithmetic number, because the mean of its divisors is an integer number (176010177666).

Almost surely, 2^352020355331 is an apocalyptic number.

352020355331 is a deficient number, since it is larger than the sum of its proper divisors (1).

352020355331 is an equidigital number, since it uses as much as digits as its factorization.

352020355331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 352020355331 its reverse (133553020253), we get a palindrome (485573375584).

The spelling of 352020355331 in words is "three hundred fifty-two billion, twenty million, three hundred fifty-five thousand, three hundred thirty-one".