1001003122322 has 16 divisors (see below), whose sum is σ = 1716022050432. Its totient is φ = 428997163680.

The previous prime is 1001003122291. The next prime is 1001003122349. The reversal of 1001003122322 is 2232213001001.

It is a self number, because there is not a number n which added to its sum of digits gives 1001003122322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469747 + ... + 2040137.

It is an arithmetic number, because the mean of its divisors is an integer number (107251378152).

Almost surely, 2^{1001003122322} is an apocalyptic number.

1001003122322 is a deficient number, since it is larger than the sum of its proper divisors (715018928110).

1001003122322 is a wasteful number, since it uses less digits than its factorization.

1001003122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695753.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1001003122322 its reverse (2232213001001), we get a palindrome (3233216123323).

The spelling of 1001003122322 in words is "one trillion, one billion, three million, one hundred twenty-two thousand, three hundred twenty-two".