1322320301120 has 168 divisors, whose sum is σ = 3896710259904. Its totient is φ = 418492459008.

The previous prime is 1322320301089. The next prime is 1322320301123. The reversal of 1322320301120 is 211030232231.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1322320301092 and 1322320301101.

It is not an unprimeable number, because it can be changed into a prime (1322320301123) 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 23 ways as a sum of consecutive naturals, for example, 1367954 + ... + 2125073.

It is an arithmetic number, because the mean of its divisors is an integer number (23194703928).

Almost surely, 2^{1322320301120} is an apocalyptic number.

1322320301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322320301120 is an abundant number, since it is smaller than the sum of its proper divisors (2574389958784).

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

1322320301120 is a wasteful number, since it uses less digits than its factorization.

1322320301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493077 (or 3493054 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1322320301120 its reverse (211030232231), we get a palindrome (1533350533351).

The spelling of 1322320301120 in words is "one trillion, three hundred twenty-two billion, three hundred twenty million, three hundred one thousand, one hundred twenty".