1224332423330 has 16 divisors (see below), whose sum is σ = 2217835297080. Its totient is φ = 486613650432.

The previous prime is 1224332423309. The next prime is 1224332423359. The reversal of 1224332423330 is 333242334221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 581694510721 + 642637912609 = 762689^2 + 801647^2 .

It is a super-2 number, since 2×1224332423330² (a number of 25 digits) contains 22 as substring.

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, 389913215 + ... + 389916354.

Almost surely, 2^{1224332423330} is an apocalyptic number.

1224332423330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1224332423330 is a deficient number, since it is larger than the sum of its proper divisors (993502873750).

1224332423330 is a wasteful number, since it uses less digits than its factorization.

1224332423330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779829733.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 1224332423330 its reverse (333242334221), we get a palindrome (1557574757551).

It can be divided in two parts, 12 and 24332423330, that added together give a palindrome (24332423342).

The spelling of 1224332423330 in words is "one trillion, two hundred twenty-four billion, three hundred thirty-two million, four hundred twenty-three thousand, three hundred thirty".