1222333003 has 2 divisors, whose sum is σ = 1222333004. Its totient is φ = 1222333002.

The previous prime is 1222332889. The next prime is 1222333027. The reversal of 1222333003 is 3003332221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1222333003 - 2¹⁷ = 1222201931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222331003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611166501 + 611166502.

It is an arithmetic number, because the mean of its divisors is an integer number (611166502).

Almost surely, 2^1222333003 is an apocalyptic number.

1222333003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222333003 is an equidigital number, since it uses as much as digits as its factorization.

1222333003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1222333003 is about 34961.8792830134. The cubic root of 1222333003 is about 1069.2104120361.

Adding to 1222333003 its reverse (3003332221), we get a palindrome (4225665224).

The spelling of 1222333003 in words is "one billion, two hundred twenty-two million, three hundred thirty-three thousand, three".