100323002243 has 2 divisors, whose sum is σ = 100323002244. Its totient is φ = 100323002242.

The previous prime is 100323002189. The next prime is 100323002257. The reversal of 100323002243 is 342200323001.

It is a strong prime.

It is an emirp because it is prime and its reverse (342200323001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100323002243 - 2²⁶ = 100255893379 is a prime.

It is not a weakly prime, because it can be changed into another prime (100323001243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50161501121 + 50161501122.

It is an arithmetic number, because the mean of its divisors is an integer number (50161501122).

Almost surely, 2^100323002243 is an apocalyptic number.

100323002243 is a deficient number, since it is larger than the sum of its proper divisors (1).

100323002243 is an equidigital number, since it uses as much as digits as its factorization.

100323002243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 100323002243 its reverse (342200323001), we get a palindrome (442523325244).

The spelling of 100323002243 in words is "one hundred billion, three hundred twenty-three million, two thousand, two hundred forty-three".