1224422313330 has 64 divisors (see below), whose sum is σ = 2966448199680. Its totient is φ = 323420643264.

The previous prime is 1224422313251. The next prime is 1224422313391. The reversal of 1224422313330 is 333132244221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 32591617 + ... + 32629163.

It is an arithmetic number, because the mean of its divisors is an integer number (46350753120).

Almost surely, 2^{1224422313330} is an apocalyptic number.

1224422313330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1224422313330 is an abundant number, since it is smaller than the sum of its proper divisors (1742025886350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224422313330 is a wasteful number, since it uses less digits than its factorization.

1224422313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47823.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1224422313330 its reverse (333132244221), we get a palindrome (1557554557551).

The spelling of 1224422313330 in words is "one trillion, two hundred twenty-four billion, four hundred twenty-two million, three hundred thirteen thousand, three hundred thirty".