1322330033221 has 8 divisors (see below), whose sum is σ = 1337132405664. Its totient is φ = 1307598998160.

The previous prime is 1322330033161. The next prime is 1322330033231. The reversal of 1322330033221 is 1223300332231.

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 1322330033221 - 2⁷ = 1322330033093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322330033231) 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, 17797066 + ... + 17871211.

It is an arithmetic number, because the mean of its divisors is an integer number (167141550708).

Almost surely, 2^{1322330033221} is an apocalyptic number.

It is an amenable number.

1322330033221 is a deficient number, since it is larger than the sum of its proper divisors (14802372443).

1322330033221 is a wasteful number, since it uses less digits than its factorization.

1322330033221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35668691.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1322330033221 its reverse (1223300332231), we get a palindrome (2545630365452).

The spelling of 1322330033221 in words is "one trillion, three hundred twenty-two billion, three hundred thirty million, thirty-three thousand, two hundred twenty-one".