1224303023 has 2 divisors, whose sum is σ = 1224303024. Its totient is φ = 1224303022.

The previous prime is 1224303013. The next prime is 1224303079. The reversal of 1224303023 is 3203034221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224303023 - 2⁸ = 1224302767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1224302986 and 1224303004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224303013) 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, 612151511 + 612151512.

It is an arithmetic number, because the mean of its divisors is an integer number (612151512).

Almost surely, 2^1224303023 is an apocalyptic number.

1224303023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224303023 is an equidigital number, since it uses as much as digits as its factorization.

1224303023 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.

The square root of 1224303023 is about 34990.0417690519. The cubic root of 1224303023 is about 1069.7845150836.

Adding to 1224303023 its reverse (3203034221), we get a palindrome (4427337244).

The spelling of 1224303023 in words is "one billion, two hundred twenty-four million, three hundred three thousand, twenty-three".