100330243300043 has 2 divisors, whose sum is σ = 100330243300044. Its totient is φ = 100330243300042.

The previous prime is 100330243299991. The next prime is 100330243300151. The reversal of 100330243300043 is 340003342033001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100330243300043 - 2³⁸ = 100055365393099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100330243299985 and 100330243300021.

It is not a weakly prime, because it can be changed into another prime (100330243300643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50165121650021 + 50165121650022.

It is an arithmetic number, because the mean of its divisors is an integer number (50165121650022).

Almost surely, 2^{100330243300043} is an apocalyptic number.

100330243300043 is a deficient number, since it is larger than the sum of its proper divisors (1).

100330243300043 is an equidigital number, since it uses as much as digits as its factorization.

100330243300043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 100330243300043 its reverse (340003342033001), we get a palindrome (440333585333044).

The spelling of 100330243300043 in words is "one hundred trillion, three hundred thirty billion, two hundred forty-three million, three hundred thousand, forty-three".