2233663321 has 8 divisors (see below), whose sum is σ = 2251497600. Its totient is φ = 2215867248.

The previous prime is 2233663309. The next prime is 2233663343. The reversal of 2233663321 is 1233663322.

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 2233663321 - 2¹³ = 2233655129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233667321) 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 7 ways as a sum of consecutive naturals, for example, 114160 + ... + 132286.

It is an arithmetic number, because the mean of its divisors is an integer number (281437200).

Almost surely, 2^2233663321 is an apocalyptic number.

It is an amenable number.

2233663321 is a deficient number, since it is larger than the sum of its proper divisors (17834279).

2233663321 is a wasteful number, since it uses less digits than its factorization.

2233663321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19103.

The product of its digits is 23328, while the sum is 31.

The square root of 2233663321 is about 47261.6474638792. The cubic root of 2233663321 is about 1307.1915673300.

Subtracting from 2233663321 its reverse (1233663322), we obtain a palindrome (999999999).

The spelling of 2233663321 in words is "two billion, two hundred thirty-three million, six hundred sixty-three thousand, three hundred twenty-one".