1224453214066 has 16 divisors (see below), whose sum is σ = 1838099465280. Its totient is φ = 611753498640.

The previous prime is 1224453214051. The next prime is 1224453214069. The reversal of 1224453214066 is 6604123544221.

It is not an unprimeable number, because it can be changed into a prime (1224453214069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28904521 + ... + 28946851.

It is an arithmetic number, because the mean of its divisors is an integer number (114881216580).

Almost surely, 2^{1224453214066} is an apocalyptic number.

1224453214066 is a deficient number, since it is larger than the sum of its proper divisors (613646251214).

1224453214066 is a wasteful number, since it uses less digits than its factorization.

1224453214066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53169.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 1224453214066 its reverse (6604123544221), we get a palindrome (7828576758287).

The spelling of 1224453214066 in words is "one trillion, two hundred twenty-four billion, four hundred fifty-three million, two hundred fourteen thousand, sixty-six".