100020210322247 has 2 divisors, whose sum is σ = 100020210322248. Its totient is φ = 100020210322246.

The previous prime is 100020210322049. The next prime is 100020210322289. The reversal of 100020210322247 is 742223012020001.

It is a strong prime.

It is an emirp because it is prime and its reverse (742223012020001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100020210322247 - 2¹² = 100020210318151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100020210325247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010105161123 + 50010105161124.

It is an arithmetic number, because the mean of its divisors is an integer number (50010105161124).

Almost surely, 2^{100020210322247} is an apocalyptic number.

100020210322247 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020210322247 is an equidigital number, since it uses as much as digits as its factorization.

100020210322247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 100020210322247 its reverse (742223012020001), we get a palindrome (842243222342248).

The spelling of 100020210322247 in words is "one hundred trillion, twenty billion, two hundred ten million, three hundred twenty-two thousand, two hundred forty-seven".