320232010361 has 2 divisors, whose sum is σ = 320232010362. Its totient is φ = 320232010360.

The previous prime is 320232010349. The next prime is 320232010369. The reversal of 320232010361 is 163010232023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254616114025 + 65615896336 = 504595^2 + 256156^2 .

It is a cyclic number.

It is not a de Polignac number, because 320232010361 - 2¹⁸ = 320231748217 is a prime.

It is a super-2 number, since 2×320232010361² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (320232010369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160116005180 + 160116005181.

It is an arithmetic number, because the mean of its divisors is an integer number (160116005181).

Almost surely, 2^320232010361 is an apocalyptic number.

It is an amenable number.

320232010361 is a deficient number, since it is larger than the sum of its proper divisors (1).

320232010361 is an equidigital number, since it uses as much as digits as its factorization.

320232010361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 320232010361 its reverse (163010232023), we get a palindrome (483242242384).

The spelling of 320232010361 in words is "three hundred twenty billion, two hundred thirty-two million, ten thousand, three hundred sixty-one".