212330323067 has 2 divisors, whose sum is σ = 212330323068. Its totient is φ = 212330323066.

The previous prime is 212330323043. The next prime is 212330323081. The reversal of 212330323067 is 760323033212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212330323067 - 2⁸ = 212330322811 is a prime.

It is not a weakly prime, because it can be changed into another prime (212330323087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106165161533 + 106165161534.

It is an arithmetic number, because the mean of its divisors is an integer number (106165161534).

Almost surely, 2^212330323067 is an apocalyptic number.

212330323067 is a deficient number, since it is larger than the sum of its proper divisors (1).

212330323067 is an equidigital number, since it uses as much as digits as its factorization.

212330323067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 32.

Adding to 212330323067 its reverse (760323033212), we get a palindrome (972653356279).

The spelling of 212330323067 in words is "two hundred twelve billion, three hundred thirty million, three hundred twenty-three thousand, sixty-seven".