100012301 has 2 divisors, whose sum is σ = 100012302. Its totient is φ = 100012300.

The previous prime is 100012291. The next prime is 100012337. The reversal of 100012301 is 103210001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75707401 + 24304900 = 8701^2 + 4930^2 .

It is a cyclic number.

It is not a de Polignac number, because 100012301 - 2¹⁰ = 100011277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100012351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006150 + 50006151.

It is an arithmetic number, because the mean of its divisors is an integer number (50006151).

Almost surely, 2^100012301 is an apocalyptic number.

It is an amenable number.

100012301 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012301 is an equidigital number, since it uses as much as digits as its factorization.

100012301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 100012301 is about 10000.6150310868. The cubic root of 100012301 is about 464.1779146424.

Adding to 100012301 its reverse (103210001), we get a palindrome (203222302).

The spelling of 100012301 in words is "one hundred million, twelve thousand, three hundred one".