100324340404243 has 8 divisors (see below), whose sum is σ = 101798389612800. Its totient is φ = 98851986482760.

The previous prime is 100324340404139. The next prime is 100324340404271. The reversal of 100324340404243 is 342404043423001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100324340404243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100324340404199 and 100324340404208.

It is not an unprimeable number, because it can be changed into a prime (100324340474243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423702543 + ... + 423939256.

It is an arithmetic number, because the mean of its divisors is an integer number (12724798701600).

Almost surely, 2^{100324340404243} is an apocalyptic number.

100324340404243 is a deficient number, since it is larger than the sum of its proper divisors (1474049208557).

100324340404243 is an equidigital number, since it uses as much as digits as its factorization.

100324340404243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847643537.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 100324340404243 its reverse (342404043423001), we get a palindrome (442728383827244).

The spelling of 100324340404243 in words is "one hundred trillion, three hundred twenty-four billion, three hundred forty million, four hundred four thousand, two hundred forty-three".