2213122322303 has 8 divisors (see below), whose sum is σ = 2272970514672. Its totient is φ = 2153275923456.

The previous prime is 2213122322233. The next prime is 2213122322329. The reversal of 2213122322303 is 3032232213122.

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

It is a cyclic number.

It is not a de Polignac number, because 2213122322303 - 2³⁴ = 2195942453119 is a prime.

It is a super-2 number, since 2×2213122322303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213122328303) 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, 2273276 + ... + 3097422.

It is an arithmetic number, because the mean of its divisors is an integer number (284121314334).

Almost surely, 2^{2213122322303} is an apocalyptic number.

2213122322303 is a deficient number, since it is larger than the sum of its proper divisors (59848192369).

2213122322303 is an equidigital number, since it uses as much as digits as its factorization.

2213122322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896761.

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

Adding to 2213122322303 its reverse (3032232213122), we get a palindrome (5245354535425).

The spelling of 2213122322303 in words is "two trillion, two hundred thirteen billion, one hundred twenty-two million, three hundred twenty-two thousand, three hundred three".