312330022212283 has 2 divisors, whose sum is σ = 312330022212284. Its totient is φ = 312330022212282.

The previous prime is 312330022212259. The next prime is 312330022212361. The reversal of 312330022212283 is 382212220033213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312330022212283 - 2¹³ = 312330022204091 is a prime.

It is not a weakly prime, because it can be changed into another prime (312330022212223) 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, 156165011106141 + 156165011106142.

It is an arithmetic number, because the mean of its divisors is an integer number (156165011106142).

Almost surely, 2^{312330022212283} is an apocalyptic number.

312330022212283 is a deficient number, since it is larger than the sum of its proper divisors (1).

312330022212283 is an equidigital number, since it uses as much as digits as its factorization.

312330022212283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 312330022212283 its reverse (382212220033213), we get a palindrome (694542242245496).

The spelling of 312330022212283 in words is "three hundred twelve trillion, three hundred thirty billion, twenty-two million, two hundred twelve thousand, two hundred eighty-three".