2003223422 has 8 divisors (see below), whose sum is σ = 3005833656. Its totient is φ = 1001278872.

The previous prime is 2003223421. The next prime is 2003223427. The reversal of 2003223422 is 2243223002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2003223394 and 2003223403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003223421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158828 + ... + 170975.

It is an arithmetic number, because the mean of its divisors is an integer number (375729207).

Almost surely, 2^2003223422 is an apocalyptic number.

2003223422 is a deficient number, since it is larger than the sum of its proper divisors (1002610234).

2003223422 is a wasteful number, since it uses less digits than its factorization.

2003223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332842.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2003223422 is about 44757.3839941523. The cubic root of 2003223422 is about 1260.5975627823.

Adding to 2003223422 its reverse (2243223002), we get a palindrome (4246446424).

The spelling of 2003223422 in words is "two billion, three million, two hundred twenty-three thousand, four hundred twenty-two".