2101323222303 has 8 divisors (see below), whose sum is σ = 2801777846400. Its totient is φ = 1400875373208.

The previous prime is 2101323222301. The next prime is 2101323222329. The reversal of 2101323222303 is 3032223231012.

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

It is not a de Polignac number, because 2101323222303 - 2¹ = 2101323222301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101323222301) 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, 919483 + ... + 2246796.

It is an arithmetic number, because the mean of its divisors is an integer number (350222230800).

Almost surely, 2^{2101323222303} is an apocalyptic number.

2101323222303 is a deficient number, since it is larger than the sum of its proper divisors (700454624097).

2101323222303 is a wasteful number, since it uses less digits than its factorization.

2101323222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387501.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2101323222303 its reverse (3032223231012), we get a palindrome (5133546453315).

The spelling of 2101323222303 in words is "two trillion, one hundred one billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred three".