212331133312339 has 2 divisors, whose sum is σ = 212331133312340. Its totient is φ = 212331133312338.

The previous prime is 212331133312283. The next prime is 212331133312367. The reversal of 212331133312339 is 933213331133212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212331133312339 - 2³⁵ = 212296773573971 is a prime.

It is not a weakly prime, because it can be changed into another prime (212331133312399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106165566656169 + 106165566656170.

It is an arithmetic number, because the mean of its divisors is an integer number (106165566656170).

Almost surely, 2^{212331133312339} is an apocalyptic number.

212331133312339 is a deficient number, since it is larger than the sum of its proper divisors (1).

212331133312339 is an equidigital number, since it uses as much as digits as its factorization.

212331133312339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 40.

The spelling of 212331133312339 in words is "two hundred twelve trillion, three hundred thirty-one billion, one hundred thirty-three million, three hundred twelve thousand, three hundred thirty-nine".