1322601004163 has 8 divisors (see below), whose sum is σ = 1325492632176. Its totient is φ = 1319712026400.

The previous prime is 1322601004121. The next prime is 1322601004169. The reversal of 1322601004163 is 3614001062231.

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 1322601004163 - 2¹⁶ = 1322600938627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322601004169) 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, 338273 + ... + 1661213.

It is an arithmetic number, because the mean of its divisors is an integer number (165686579022).

Almost surely, 2^{1322601004163} is an apocalyptic number.

1322601004163 is a deficient number, since it is larger than the sum of its proper divisors (2891628013).

1322601004163 is a wasteful number, since it uses less digits than its factorization.

1322601004163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325125.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 1322601004163 its reverse (3614001062231), we get a palindrome (4936602066394).

The spelling of 1322601004163 in words is "one trillion, three hundred twenty-two billion, six hundred one million, four thousand, one hundred sixty-three".