100323241 has 2 divisors, whose sum is σ = 100323242. Its totient is φ = 100323240.

The previous prime is 100323229. The next prime is 100323247. The reversal of 100323241 is 142323001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99920016 + 403225 = 9996^2 + 635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100323241 is a prime.

It is not a weakly prime, because it can be changed into another prime (100323247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161620 + 50161621.

It is an arithmetic number, because the mean of its divisors is an integer number (50161621).

Almost surely, 2^100323241 is an apocalyptic number.

It is an amenable number.

100323241 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323241 is an equidigital number, since it uses as much as digits as its factorization.

100323241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100323241 is about 10016.1490104730. The cubic root of 100323241 is about 464.6584627376.

Adding to 100323241 its reverse (142323001), we get a palindrome (242646242).

The spelling of 100323241 in words is "one hundred million, three hundred twenty-three thousand, two hundred forty-one".