1224224313002 has 16 divisors (see below), whose sum is σ = 1860481194624. Its totient is φ = 604102890000.

The previous prime is 1224224312917. The next prime is 1224224313097. The reversal of 1224224313002 is 2003134224221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9680774 + ... + 9806417.

It is an arithmetic number, because the mean of its divisors is an integer number (116280074664).

Almost surely, 2^{1224224313002} is an apocalyptic number.

1224224313002 is a deficient number, since it is larger than the sum of its proper divisors (636256881622).

1224224313002 is a wasteful number, since it uses less digits than its factorization.

1224224313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19487605.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1224224313002 its reverse (2003134224221), we get a palindrome (3227358537223).

The spelling of 1224224313002 in words is "one trillion, two hundred twenty-four billion, two hundred twenty-four million, three hundred thirteen thousand, two".