2233022321 has 16 divisors (see below), whose sum is σ = 2355308928. Its totient is φ = 2112950400.

The previous prime is 2233022299. The next prime is 2233022327. The reversal of 2233022321 is 1232203322.

It is a cyclic number.

It is not a de Polignac number, because 2233022321 - 2⁶ = 2233022257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2233022293 and 2233022302.

It is not an unprimeable number, because it can be changed into a prime (2233022327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041911 + ... + 1044051.

It is an arithmetic number, because the mean of its divisors is an integer number (147206808).

Almost surely, 2^2233022321 is an apocalyptic number.

It is an amenable number.

2233022321 is a deficient number, since it is larger than the sum of its proper divisors (122286607).

2233022321 is a wasteful number, since it uses less digits than its factorization.

2233022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2233022321 is about 47254.8655801707. The cubic root of 2233022321 is about 1307.0665126793.

Adding to 2233022321 its reverse (1232203322), we get a palindrome (3465225643).

The spelling of 2233022321 in words is "two billion, two hundred thirty-three million, twenty-two thousand, three hundred twenty-one".