100213342247 has 2 divisors, whose sum is σ = 100213342248. Its totient is φ = 100213342246.

The previous prime is 100213342241. The next prime is 100213342321. The reversal of 100213342247 is 742243312001.

It is a weak prime.

It is an emirp because it is prime and its reverse (742243312001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100213342247 - 2¹² = 100213338151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100213342241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106671123 + 50106671124.

It is an arithmetic number, because the mean of its divisors is an integer number (50106671124).

Almost surely, 2^100213342247 is an apocalyptic number.

100213342247 is a deficient number, since it is larger than the sum of its proper divisors (1).

100213342247 is an equidigital number, since it uses as much as digits as its factorization.

100213342247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 100213342247 its reverse (742243312001), we get a palindrome (842456654248).

The spelling of 100213342247 in words is "one hundred billion, two hundred thirteen million, three hundred forty-two thousand, two hundred forty-seven".