100000221316067 has 2 divisors, whose sum is σ = 100000221316068. Its totient is φ = 100000221316066.

The previous prime is 100000221316043. The next prime is 100000221316123. The reversal of 100000221316067 is 760613122000001.

It is a weak prime.

It is an emirp because it is prime and its reverse (760613122000001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100000221316067 - 2⁶ = 100000221316003 is a prime.

It is not a weakly prime, because it can be changed into another prime (100000221316367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000110658033 + 50000110658034.

It is an arithmetic number, because the mean of its divisors is an integer number (50000110658034).

Almost surely, 2^{100000221316067} is an apocalyptic number.

100000221316067 is a deficient number, since it is larger than the sum of its proper divisors (1).

100000221316067 is an equidigital number, since it uses as much as digits as its factorization.

100000221316067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 100000221316067 its reverse (760613122000001), we get a palindrome (860613343316068).

The spelling of 100000221316067 in words is "one hundred trillion, two hundred twenty-one million, three hundred sixteen thousand, sixty-seven".