2203311422303 has 16 divisors (see below), whose sum is σ = 2291062168416. Its totient is φ = 2117189352960.

The previous prime is 2203311422297. The next prime is 2203311422309. The reversal of 2203311422303 is 3032241133022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2203311422297) and next prime (2203311422309).

It is a cyclic number.

It is not a de Polignac number, because 2203311422303 - 2⁸ = 2203311422047 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 (2203311422309) 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 15 ways as a sum of consecutive naturals, for example, 20750075 + ... + 20855987.

It is an arithmetic number, because the mean of its divisors is an integer number (143191385526).

Almost surely, 2^{2203311422303} is an apocalyptic number.

2203311422303 is a deficient number, since it is larger than the sum of its proper divisors (87750746113).

2203311422303 is a wasteful number, since it uses less digits than its factorization.

2203311422303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113594.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2203311422303 its reverse (3032241133022), we get a palindrome (5235552555325).

The spelling of 2203311422303 in words is "two trillion, two hundred three billion, three hundred eleven million, four hundred twenty-two thousand, three hundred three".