1322312200201 has 8 divisors (see below), whose sum is σ = 1370509549640. Its totient is φ = 1274770597248.

The previous prime is 1322312200159. The next prime is 1322312200207. The reversal of 1322312200201 is 1020022132231.

It can be written as a sum of positive squares in 4 ways, for example, as 989268944400 + 333043255801 = 994620^2 + 577099^2 .

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 1322312200201 - 2⁷ = 1322312200073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322312200207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163932516 + ... + 163940581.

It is an arithmetic number, because the mean of its divisors is an integer number (171313693705).

Almost surely, 2^{1322312200201} is an apocalyptic number.

It is an amenable number.

1322312200201 is a deficient number, since it is larger than the sum of its proper divisors (48197349439).

1322312200201 is a wasteful number, since it uses less digits than its factorization.

1322312200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327873243.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1322312200201 its reverse (1020022132231), we get a palindrome (2342334332432).

The spelling of 1322312200201 in words is "one trillion, three hundred twenty-two billion, three hundred twelve million, two hundred thousand, two hundred one".