2122430303203 has 6 divisors (see below), whose sum is σ = 2468949536436. Its totient is φ = 1819225974132.

The previous prime is 2122430303173. The next prime is 2122430303237. The reversal of 2122430303203 is 3023030342212.

It is not a de Polignac number, because 2122430303203 - 2³³ = 2113840368611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122430303803) 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 5 ways as a sum of consecutive naturals, for example, 21657452025 + ... + 21657452122.

It is an arithmetic number, because the mean of its divisors is an integer number (411491589406).

Almost surely, 2^{2122430303203} is an apocalyptic number.

2122430303203 is a deficient number, since it is larger than the sum of its proper divisors (346519233233).

2122430303203 is an equidigital number, since it uses as much as digits as its factorization.

2122430303203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43314904161 (or 43314904154 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2122430303203 its reverse (3023030342212), we get a palindrome (5145460645415).

The spelling of 2122430303203 in words is "two trillion, one hundred twenty-two billion, four hundred thirty million, three hundred three thousand, two hundred three".