10303402223 has 2 divisors, whose sum is σ = 10303402224. Its totient is φ = 10303402222.

The previous prime is 10303402171. The next prime is 10303402229. The reversal of 10303402223 is 32220430301.

10303402223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10303402223 - 2²⁰ = 10302353647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10303402195 and 10303402204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10303402229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151701111 + 5151701112.

It is an arithmetic number, because the mean of its divisors is an integer number (5151701112).

Almost surely, 2^10303402223 is an apocalyptic number.

10303402223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10303402223 is an equidigital number, since it uses as much as digits as its factorization.

10303402223 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 10303402223 its reverse (32220430301), we get a palindrome (42523832524).

The spelling of 10303402223 in words is "ten billion, three hundred three million, four hundred two thousand, two hundred twenty-three".