212102002110067 has 2 divisors, whose sum is σ = 212102002110068. Its totient is φ = 212102002110066.

The previous prime is 212102002110007. The next prime is 212102002110073. The reversal of 212102002110067 is 760011200201212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212102002110067 - 2³¹ = 212099854626419 is a prime.

It is a super-2 number, since 2×212102002110067² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212102002110007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106051001055033 + 106051001055034.

It is an arithmetic number, because the mean of its divisors is an integer number (106051001055034).

Almost surely, 2^{212102002110067} is an apocalyptic number.

212102002110067 is a deficient number, since it is larger than the sum of its proper divisors (1).

212102002110067 is an equidigital number, since it uses as much as digits as its factorization.

212102002110067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 212102002110067 its reverse (760011200201212), we get a palindrome (972113202311279).

The spelling of 212102002110067 in words is "two hundred twelve trillion, one hundred two billion, two million, one hundred ten thousand, sixty-seven".