1322030211321 has 8 divisors (see below), whose sum is σ = 1762737601600. Its totient is φ = 881338147632.

The previous prime is 1322030211263. The next prime is 1322030211353. The reversal of 1322030211321 is 1231120302231.

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

It is not a de Polignac number, because 1322030211321 - 2¹⁷ = 1322030080249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1322030211371) 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, 3628846 + ... + 3976503.

It is an arithmetic number, because the mean of its divisors is an integer number (220342200200).

Almost surely, 2^{1322030211321} is an apocalyptic number.

It is an amenable number.

1322030211321 is a deficient number, since it is larger than the sum of its proper divisors (440707390279).

1322030211321 is an equidigital number, since it uses as much as digits as its factorization.

1322030211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7663295.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1322030211321 its reverse (1231120302231), we get a palindrome (2553150513552).

It can be divided in two parts, 1322030 and 211321, that added together give a palindrome (1533351).

The spelling of 1322030211321 in words is "one trillion, three hundred twenty-two billion, thirty million, two hundred eleven thousand, three hundred twenty-one".