2003213322222 has 16 divisors (see below), whose sum is σ = 4578773308032. Its totient is φ = 572346663480.

The previous prime is 2003213322139. The next prime is 2003213322247. The reversal of 2003213322222 is 2222233123002.

It is a super-2 number, since 2×2003213322222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2003213322192 and 2003213322201.

It is a congruent number.

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, 23847777604 + ... + 23847777687.

It is an arithmetic number, because the mean of its divisors is an integer number (286173331752).

Almost surely, 2^{2003213322222} is an apocalyptic number.

2003213322222 is an abundant number, since it is smaller than the sum of its proper divisors (2575559985810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003213322222 is a wasteful number, since it uses less digits than its factorization.

2003213322222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47695555303.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2003213322222 its reverse (2222233123002), we get a palindrome (4225446445224).

The spelling of 2003213322222 in words is "two trillion, three billion, two hundred thirteen million, three hundred twenty-two thousand, two hundred twenty-two".