320012310211333 has 2 divisors, whose sum is σ = 320012310211334. Its totient is φ = 320012310211332.

The previous prime is 320012310211207. The next prime is 320012310211379. The reversal of 320012310211333 is 333112013210023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244245417492609 + 75766892718724 = 15628353^2 + 8704418^2 .

It is a cyclic number.

It is not a de Polignac number, because 320012310211333 - 2¹³ = 320012310203141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320012310211298 and 320012310211307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320012310211393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160006155105666 + 160006155105667.

It is an arithmetic number, because the mean of its divisors is an integer number (160006155105667).

Almost surely, 2^{320012310211333} is an apocalyptic number.

It is an amenable number.

320012310211333 is a deficient number, since it is larger than the sum of its proper divisors (1).

320012310211333 is an equidigital number, since it uses as much as digits as its factorization.

320012310211333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 320012310211333 its reverse (333112013210023), we get a palindrome (653124323421356).

The spelling of 320012310211333 in words is "three hundred twenty trillion, twelve billion, three hundred ten million, two hundred eleven thousand, three hundred thirty-three".