2224231305 has 16 divisors (see below), whose sum is σ = 3584749824. Its totient is φ = 1177596800.

The previous prime is 2224231297. The next prime is 2224231313. The reversal of 2224231305 is 5031324222.

It is an interprime number because it is at equal distance from previous prime (2224231297) and next prime (2224231313).

It is not a de Polignac number, because 2224231305 - 2³ = 2224231297 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539121 + ... + 543230.

It is an arithmetic number, because the mean of its divisors is an integer number (224046864).

Almost surely, 2^2224231305 is an apocalyptic number.

It is an amenable number.

2224231305 is a deficient number, since it is larger than the sum of its proper divisors (1360518519).

2224231305 is a wasteful number, since it uses less digits than its factorization.

2224231305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082496.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2224231305 is about 47161.7568057001. The cubic root of 2224231305 is about 1305.3490265917.

Adding to 2224231305 its reverse (5031324222), we get a palindrome (7255555527).

The spelling of 2224231305 in words is "two billion, two hundred twenty-four million, two hundred thirty-one thousand, three hundred five".