100303042223 has 2 divisors, whose sum is σ = 100303042224. Its totient is φ = 100303042222.

The previous prime is 100303042211. The next prime is 100303042237. The reversal of 100303042223 is 322240303001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100303042223 - 2¹⁶ = 100302976687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100303042195 and 100303042204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100303042283) 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, 50151521111 + 50151521112.

It is an arithmetic number, because the mean of its divisors is an integer number (50151521112).

Almost surely, 2^100303042223 is an apocalyptic number.

100303042223 is a deficient number, since it is larger than the sum of its proper divisors (1).

100303042223 is an equidigital number, since it uses as much as digits as its factorization.

100303042223 is an odious number, because the sum of its binary digits is odd.

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

Adding to 100303042223 its reverse (322240303001), we get a palindrome (422543345224).

The spelling of 100303042223 in words is "one hundred billion, three hundred three million, forty-two thousand, two hundred twenty-three".