2212311213303 has 8 divisors (see below), whose sum is σ = 2949778348416. Its totient is φ = 1474859110200.

The previous prime is 2212311213289. The next prime is 2212311213317. The reversal of 2212311213303 is 3033121132122.

It is an interprime number because it is at equal distance from previous prime (2212311213289) and next prime (2212311213317).

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

It is not a de Polignac number, because 2212311213303 - 2²¹ = 2212309116151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212311213353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409993 + ... + 4006578.

It is an arithmetic number, because the mean of its divisors is an integer number (368722293552).

Almost surely, 2^{2212311213303} is an apocalyptic number.

2212311213303 is a deficient number, since it is larger than the sum of its proper divisors (737467135113).

2212311213303 is an equidigital number, since it uses as much as digits as its factorization.

2212311213303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516005.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2212311213303 its reverse (3033121132122), we get a palindrome (5245432345425).

The spelling of 2212311213303 in words is "two trillion, two hundred twelve billion, three hundred eleven million, two hundred thirteen thousand, three hundred three".