1322220200323 has 8 divisors (see below), whose sum is σ = 1443623068656. Its totient is φ = 1201017504000.

The previous prime is 1322220200311. The next prime is 1322220200341. The reversal of 1322220200323 is 3230020222231.

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 1322220200323 - 2⁵ = 1322220200291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322220200294 and 1322220200303.

It is not an unprimeable number, because it can be changed into a prime (1322220200303) 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, 50029186 + ... + 50055607.

It is an arithmetic number, because the mean of its divisors is an integer number (180452883582).

Almost surely, 2^{1322220200323} is an apocalyptic number.

1322220200323 is a deficient number, since it is larger than the sum of its proper divisors (121402868333).

1322220200323 is a wasteful number, since it uses less digits than its factorization.

1322220200323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100086005.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1322220200323 its reverse (3230020222231), we get a palindrome (4552240422554).

The spelling of 1322220200323 in words is "one trillion, three hundred twenty-two billion, two hundred twenty million, two hundred thousand, three hundred twenty-three".