2003103322111 has 8 divisors (see below), whose sum is σ = 2124427063680. Its totient is φ = 1882167817728.

The previous prime is 2003103322097. The next prime is 2003103322151. The reversal of 2003103322111 is 1112233013002.

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

It is not a de Polignac number, because 2003103322111 - 2⁵ = 2003103322079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003103322151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97048666 + ... + 97069303.

It is an arithmetic number, because the mean of its divisors is an integer number (265553382960).

Almost surely, 2^{2003103322111} is an apocalyptic number.

2003103322111 is a deficient number, since it is larger than the sum of its proper divisors (121323741569).

2003103322111 is a wasteful number, since it uses less digits than its factorization.

2003103322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194118593.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2003103322111 its reverse (1112233013002), we get a palindrome (3115336335113).

The spelling of 2003103322111 in words is "two trillion, three billion, one hundred three million, three hundred twenty-two thousand, one hundred eleven".