1030023223 has 2 divisors, whose sum is σ = 1030023224. Its totient is φ = 1030023222.

The previous prime is 1030023187. The next prime is 1030023299. The reversal of 1030023223 is 3223200301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030023223 - 2¹³ = 1030015031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1030023197 and 1030023206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030020223) 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, 515011611 + 515011612.

It is an arithmetic number, because the mean of its divisors is an integer number (515011612).

Almost surely, 2^1030023223 is an apocalyptic number.

1030023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030023223 is an equidigital number, since it uses as much as digits as its factorization.

1030023223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1030023223 is about 32093.9748706825. The cubic root of 1030023223 is about 1009.9092239430.

Adding to 1030023223 its reverse (3223200301), we get a palindrome (4253223524).

The spelling of 1030023223 in words is "one billion, thirty million, twenty-three thousand, two hundred twenty-three".