2233223203321 has 16 divisors (see below), whose sum is σ = 2459414865600. Its totient is φ = 2010905870400.

The previous prime is 2233223203303. The next prime is 2233223203333. The reversal of 2233223203321 is 1233023223322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2233223203321 - 2⁷ = 2233223203193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2233223203321.

It is not an unprimeable number, because it can be changed into a prime (2233223203381) 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, 3300895 + ... + 3919483.

It is an arithmetic number, because the mean of its divisors is an integer number (153713429100).

Almost surely, 2^{2233223203321} is an apocalyptic number.

It is an amenable number.

2233223203321 is a deficient number, since it is larger than the sum of its proper divisors (226191662279).

2233223203321 is a wasteful number, since it uses less digits than its factorization.

2233223203321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621720.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 2233223203321 its reverse (1233023223322), we get a palindrome (3466246426643).

The spelling of 2233223203321 in words is "two trillion, two hundred thirty-three billion, two hundred twenty-three million, two hundred three thousand, three hundred twenty-one".