2003022223211 has 8 divisors (see below), whose sum is σ = 2015508677184. Its totient is φ = 1990538183880.

The previous prime is 2003022223207. The next prime is 2003022223219. The reversal of 2003022223211 is 1123222203002.

It is a happy number.

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 2003022223211 - 2² = 2003022223207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2003022223219) 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, 1075076 + ... + 2271966.

It is an arithmetic number, because the mean of its divisors is an integer number (251938584648).

Almost surely, 2^{2003022223211} is an apocalyptic number.

2003022223211 is a deficient number, since it is larger than the sum of its proper divisors (12486453973).

2003022223211 is a wasteful number, since it uses less digits than its factorization.

2003022223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207321.

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

Adding to 2003022223211 its reverse (1123222203002), we get a palindrome (3126244426213).

The spelling of 2003022223211 in words is "two trillion, three billion, twenty-two million, two hundred twenty-three thousand, two hundred eleven".