2003103422 has 16 divisors (see below), whose sum is σ = 3052129680. Its totient is φ = 985752768.

The previous prime is 2003103397. The next prime is 2003103437. The reversal of 2003103422 is 2243013002.

It is a super-2 number, since 2×2003103422² = 8024846638456220168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2003103422.

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, 166928 + ... + 178524.

It is an arithmetic number, because the mean of its divisors is an integer number (190758105).

Almost surely, 2^2003103422 is an apocalyptic number.

2003103422 is a deficient number, since it is larger than the sum of its proper divisors (1049026258).

2003103422 is a wasteful number, since it uses less digits than its factorization.

2003103422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12955.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2003103422 is about 44756.0434131526. The cubic root of 2003103422 is about 1260.5723908974.

Adding to 2003103422 its reverse (2243013002), we get a palindrome (4246116424).

The spelling of 2003103422 in words is "two billion, three million, one hundred three thousand, four hundred twenty-two".