2133223103 has 24 divisors (see below), whose sum is σ = 2373156240. Its totient is φ = 1916006400.

The previous prime is 2133223069. The next prime is 2133223133. The reversal of 2133223103 is 3013223312.

It is not a de Polignac number, because 2133223103 - 2⁶ = 2133223039 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 (2133223133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5628368 + ... + 5628746.

It is an arithmetic number, because the mean of its divisors is an integer number (98881510).

Almost surely, 2^2133223103 is an apocalyptic number.

2133223103 is a deficient number, since it is larger than the sum of its proper divisors (239933137).

2133223103 is a wasteful number, since it uses less digits than its factorization.

2133223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2133223103 is about 46186.8282413937. The cubic root of 2133223103 is about 1287.2970069638.

Adding to 2133223103 its reverse (3013223312), we get a palindrome (5146446415).

The spelling of 2133223103 in words is "two billion, one hundred thirty-three million, two hundred twenty-three thousand, one hundred three".