1001003403022 has 12 divisors (see below), whose sum is σ = 1746648795240. Its totient is φ = 429001458396.

The previous prime is 1001003403013. The next prime is 1001003403041. The reversal of 1001003403022 is 2203043001001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1001003402987 and 1001003403005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5107160122 + ... + 5107160317.

It is an arithmetic number, because the mean of its divisors is an integer number (145554066270).

Almost surely, 2^{1001003403022} is an apocalyptic number.

1001003403022 is a deficient number, since it is larger than the sum of its proper divisors (745645392218).

1001003403022 is a wasteful number, since it uses less digits than its factorization.

1001003403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10214320455 (or 10214320448 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1001003403022 its reverse (2203043001001), we get a palindrome (3204046404023).

The spelling of 1001003403022 in words is "one trillion, one billion, three million, four hundred three thousand, twenty-two".