100324522409 has 2 divisors, whose sum is σ = 100324522410. Its totient is φ = 100324522408.

The previous prime is 100324522387. The next prime is 100324522421. The reversal of 100324522409 is 904225423001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75320058025 + 25004464384 = 274445^2 + 158128^2 .

It is a cyclic number.

It is not a de Polignac number, because 100324522409 - 2⁸ = 100324522153 is a prime.

It is not a weakly prime, because it can be changed into another prime (100324522609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50162261204 + 50162261205.

It is an arithmetic number, because the mean of its divisors is an integer number (50162261205).

Almost surely, 2^100324522409 is an apocalyptic number.

It is an amenable number.

100324522409 is a deficient number, since it is larger than the sum of its proper divisors (1).

100324522409 is an equidigital number, since it uses as much as digits as its factorization.

100324522409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 100324522409 in words is "one hundred billion, three hundred twenty-four million, five hundred twenty-two thousand, four hundred nine".