1322314221360 has 320 divisors, whose sum is σ = 4592217079296. Its totient is φ = 311984332800.

The previous prime is 1322314221359. The next prime is 1322314221367. The reversal of 1322314221360 is 631224132231.

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

It is not an unprimeable number, because it can be changed into a prime (1322314221367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31878394 + ... + 31919846.

Almost surely, 2^{1322314221360} is an apocalyptic number.

1322314221360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1322314221360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2296108539648).

1322314221360 is an abundant number, since it is smaller than the sum of its proper divisors (3269902857936).

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

1322314221360 is a wasteful number, since it uses less digits than its factorization.

1322314221360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41804 (or 41798 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1322314221360 its reverse (631224132231), we get a palindrome (1953538353591).

The spelling of 1322314221360 in words is "one trillion, three hundred twenty-two billion, three hundred fourteen million, two hundred twenty-one thousand, three hundred sixty".