100012221210067 has 2 divisors, whose sum is σ = 100012221210068. Its totient is φ = 100012221210066.

The previous prime is 100012221210059. The next prime is 100012221210163. The reversal of 100012221210067 is 760012122210001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100012221210067 - 2³ = 100012221210059 is a prime.

It is a super-3 number, since 3×100012221210067³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (100012221210467) 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, 50006110605033 + 50006110605034.

It is an arithmetic number, because the mean of its divisors is an integer number (50006110605034).

Almost surely, 2^{100012221210067} is an apocalyptic number.

100012221210067 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012221210067 is an equidigital number, since it uses as much as digits as its factorization.

100012221210067 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 100012221210067 its reverse (760012122210001), we get a palindrome (860024343420068).

The spelling of 100012221210067 in words is "one hundred trillion, twelve billion, two hundred twenty-one million, two hundred ten thousand, sixty-seven".