1224224119 has 2 divisors, whose sum is σ = 1224224120. Its totient is φ = 1224224118.

The previous prime is 1224224107. The next prime is 1224224149. The reversal of 1224224119 is 9114224221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1224224119 - 2²⁵ = 1190669687 is a prime.

It is a super-2 number, since 2×1224224119² = 2997449387082652322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224224149) 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, 612112059 + 612112060.

It is an arithmetic number, because the mean of its divisors is an integer number (612112060).

Almost surely, 2^1224224119 is an apocalyptic number.

1224224119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224224119 is an equidigital number, since it uses as much as digits as its factorization.

1224224119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 1224224119 is about 34988.9142300815. The cubic root of 1224224119 is about 1069.7615327311.

The spelling of 1224224119 in words is "one billion, two hundred twenty-four million, two hundred twenty-four thousand, one hundred nineteen".