2003321102222 has 64 divisors (see below), whose sum is σ = 3396363264000. Its totient is φ = 877987296000.

The previous prime is 2003321102197. The next prime is 2003321102273. The reversal of 2003321102222 is 2222011233002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2003321102194 and 2003321102203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382968347 + ... + 382973577.

It is an arithmetic number, because the mean of its divisors is an integer number (53068176000).

Almost surely, 2^{2003321102222} is an apocalyptic number.

2003321102222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2003321102222 is a deficient number, since it is larger than the sum of its proper divisors (1393042161778).

2003321102222 is a wasteful number, since it uses less digits than its factorization.

2003321102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7233.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2003321102222 its reverse (2222011233002), we get a palindrome (4225332335224).

The spelling of 2003321102222 in words is "two trillion, three billion, three hundred twenty-one million, one hundred two thousand, two hundred twenty-two".