2003222322322 has 32 divisors (see below), whose sum is σ = 3296516509440. Its totient is φ = 907335501120.

The previous prime is 2003222322317. The next prime is 2003222322407. The reversal of 2003222322322 is 2232232223002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742318 + ... + 2134825.

It is an arithmetic number, because the mean of its divisors is an integer number (103016140920).

Almost surely, 2^{2003222322322} is an apocalyptic number.

2003222322322 is a deficient number, since it is larger than the sum of its proper divisors (1293294187118).

2003222322322 is a wasteful number, since it uses less digits than its factorization.

2003222322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877658.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 2003222322322 its reverse (2232232223002), we get a palindrome (4235454545324).

The spelling of 2003222322322 in words is "two trillion, three billion, two hundred twenty-two million, three hundred twenty-two thousand, three hundred twenty-two".