1322120330329 has 8 divisors (see below), whose sum is σ = 1460756989440. Its totient is φ = 1190246435136.

The previous prime is 1322120330309. The next prime is 1322120330339. The reversal of 1322120330329 is 9230330212231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1322120330329 - 2¹³ = 1322120322137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322120330329.

It is not an unprimeable number, because it can be changed into a prime (1322120330309) 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, 1690690569 + ... + 1690691350.

It is an arithmetic number, because the mean of its divisors is an integer number (182594623680).

Almost surely, 2^{1322120330329} is an apocalyptic number.

It is an amenable number.

1322120330329 is a deficient number, since it is larger than the sum of its proper divisors (138636659111).

1322120330329 is a wasteful number, since it uses less digits than its factorization.

1322120330329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381381959.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 1322120330329 in words is "one trillion, three hundred twenty-two billion, one hundred twenty million, three hundred thirty thousand, three hundred twenty-nine".