2220223311 has 16 divisors (see below), whose sum is σ = 3297913600. Its totient is φ = 1476236664.

The previous prime is 2220223279. The next prime is 2220223337. The reversal of 2220223311 is 1133220222.

It is not a de Polignac number, because 2220223311 - 2⁵ = 2220223279 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 (2220223381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98251 + ... + 118716.

It is an arithmetic number, because the mean of its divisors is an integer number (206119600).

Almost surely, 2^2220223311 is an apocalyptic number.

2220223311 is a deficient number, since it is larger than the sum of its proper divisors (1077690289).

2220223311 is a wasteful number, since it uses less digits than its factorization.

2220223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217355 (or 217349 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2220223311 is about 47119.2456539788. The cubic root of 2220223311 is about 1304.5644893697.

Adding to 2220223311 its reverse (1133220222), we get a palindrome (3353443533).

The spelling of 2220223311 in words is "two billion, two hundred twenty million, two hundred twenty-three thousand, three hundred eleven".