100270241 has 2 divisors, whose sum is σ = 100270242. Its totient is φ = 100270240.

The previous prime is 100270237. The next prime is 100270253. The reversal of 100270241 is 142072001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50708641 + 49561600 = 7121^2 + 7040^2 .

It is an emirp because it is prime and its reverse (142072001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100270241 - 2² = 100270237 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100270141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50135120 + 50135121.

It is an arithmetic number, because the mean of its divisors is an integer number (50135121).

Almost surely, 2^100270241 is an apocalyptic number.

It is an amenable number.

100270241 is a deficient number, since it is larger than the sum of its proper divisors (1).

100270241 is an equidigital number, since it uses as much as digits as its factorization.

100270241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 100270241 is about 10013.5029335393. The cubic root of 100270241 is about 464.5766231549.

The spelling of 100270241 in words is "one hundred million, two hundred seventy thousand, two hundred forty-one".