2003322223 has 12 divisors (see below), whose sum is σ = 2337454632. Its totient is φ = 1711931760.

The previous prime is 2003322221. The next prime is 2003322281. The reversal of 2003322223 is 3222233002.

It is not a de Polignac number, because 2003322223 - 2¹ = 2003322221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2003322223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003322221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45540 + ... + 77977.

It is an arithmetic number, because the mean of its divisors is an integer number (194787886).

Almost surely, 2^2003322223 is an apocalyptic number.

2003322223 is a deficient number, since it is larger than the sum of its proper divisors (334132409).

2003322223 is a wasteful number, since it uses less digits than its factorization.

2003322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123862 (or 123855 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2003322223 is about 44758.4877202079. The cubic root of 2003322223 is about 1260.6182870894.

Adding to 2003322223 its reverse (3222233002), we get a palindrome (5225555225).

The spelling of 2003322223 in words is "two billion, three million, three hundred twenty-two thousand, two hundred twenty-three".