100401303241 has 2 divisors, whose sum is σ = 100401303242. Its totient is φ = 100401303240.

The previous prime is 100401303229. The next prime is 100401303271. The reversal of 100401303241 is 142303104001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100253923641 + 147379600 = 316629^2 + 12140^2 .

It is a cyclic number.

It is not a de Polignac number, because 100401303241 - 2¹⁷ = 100401172169 is a prime.

It is not a weakly prime, because it can be changed into another prime (100401303271) 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, 50200651620 + 50200651621.

It is an arithmetic number, because the mean of its divisors is an integer number (50200651621).

Almost surely, 2^100401303241 is an apocalyptic number.

It is an amenable number.

100401303241 is a deficient number, since it is larger than the sum of its proper divisors (1).

100401303241 is an equidigital number, since it uses as much as digits as its factorization.

100401303241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100401303241 its reverse (142303104001), we get a palindrome (242704407242).

The spelling of 100401303241 in words is "one hundred billion, four hundred one million, three hundred three thousand, two hundred forty-one".