100244344201 has 2 divisors, whose sum is σ = 100244344202. Its totient is φ = 100244344200.

The previous prime is 100244344169. The next prime is 100244344219. The reversal of 100244344201 is 102443442001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68617278601 + 31627065600 = 261949^2 + 177840^2 .

It is an emirp because it is prime and its reverse (102443442001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100244344201 - 2⁵ = 100244344169 is a prime.

It is not a weakly prime, because it can be changed into another prime (100244344231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50122172100 + 50122172101.

It is an arithmetic number, because the mean of its divisors is an integer number (50122172101).

Almost surely, 2^100244344201 is an apocalyptic number.

It is an amenable number.

100244344201 is a deficient number, since it is larger than the sum of its proper divisors (1).

100244344201 is an equidigital number, since it uses as much as digits as its factorization.

100244344201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100244344201 its reverse (102443442001), we get a palindrome (202687786202).

The spelling of 100244344201 in words is "one hundred billion, two hundred forty-four million, three hundred forty-four thousand, two hundred one".