1300012244322 has 16 divisors (see below), whose sum is σ = 2836390351392. Its totient is φ = 393943104320.

The previous prime is 1300012244269. The next prime is 1300012244327. The reversal of 1300012244322 is 2234422100031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1300012244292 and 1300012244301.

It is not an unprimeable number, because it can be changed into a prime (1300012244327) 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, 9848577543 + ... + 9848577674.

It is an arithmetic number, because the mean of its divisors is an integer number (177274396962).

Almost surely, 2^{1300012244322} is an apocalyptic number.

1300012244322 is an abundant number, since it is smaller than the sum of its proper divisors (1536378107070).

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

1300012244322 is a wasteful number, since it uses less digits than its factorization.

1300012244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19697155233.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1300012244322 its reverse (2234422100031), we get a palindrome (3534434344353).

The spelling of 1300012244322 in words is "one trillion, three hundred billion, twelve million, two hundred forty-four thousand, three hundred twenty-two".