3012031223 has 2 divisors, whose sum is σ = 3012031224. Its totient is φ = 3012031222.

The previous prime is 3012031201. The next prime is 3012031247. The reversal of 3012031223 is 3221302103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3012031223 - 2²² = 3007836919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3012031273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506015611 + 1506015612.

It is an arithmetic number, because the mean of its divisors is an integer number (1506015612).

Almost surely, 2^3012031223 is an apocalyptic number.

3012031223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3012031223 is an equidigital number, since it uses as much as digits as its factorization.

3012031223 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 17.

The square root of 3012031223 is about 54881.9753926551. The cubic root of 3012031223 is about 1444.1750015866.

Adding to 3012031223 its reverse (3221302103), we get a palindrome (6233333326).

The spelling of 3012031223 in words is "three billion, twelve million, thirty-one thousand, two hundred twenty-three".