2003023222 has 8 divisors (see below), whose sum is σ = 3005884656. Its totient is φ = 1001061672.

The previous prime is 2003023189. The next prime is 2003023271. The reversal of 2003023222 is 2223203002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2003023222² = 8024204055742522568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2003023196 and 2003023205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219378 + ... + 228325.

It is an arithmetic number, because the mean of its divisors is an integer number (375735582).

Almost surely, 2^2003023222 is an apocalyptic number.

2003023222 is a deficient number, since it is larger than the sum of its proper divisors (1002861434).

2003023222 is a wasteful number, since it uses less digits than its factorization.

2003023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449942.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2003023222 is about 44755.1474357978. The cubic root of 2003023222 is about 1260.5555671272. Note that the first 4 decimals are identical.

Adding to 2003023222 its reverse (2223203002), we get a palindrome (4226226224).

The spelling of 2003023222 in words is "two billion, three million, twenty-three thousand, two hundred twenty-two".