2300221222321 has 32 divisors (see below), whose sum is σ = 2732938444800. Its totient is φ = 1912696416000.

The previous prime is 2300221222279. The next prime is 2300221222333. The reversal of 2300221222321 is 1232221220032.

It is a cyclic number.

It is not a de Polignac number, because 2300221222321 - 2¹¹ = 2300221220273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300221222292 and 2300221222301.

It is not an unprimeable number, because it can be changed into a prime (2300221222421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2380585 + ... + 3204313.

It is an arithmetic number, because the mean of its divisors is an integer number (85404326400).

Almost surely, 2^{2300221222321} is an apocalyptic number.

It is an amenable number.

2300221222321 is a deficient number, since it is larger than the sum of its proper divisors (432717222479).

2300221222321 is a wasteful number, since it uses less digits than its factorization.

2300221222321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824221.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2300221222321 its reverse (1232221220032), we get a palindrome (3532442442353).

The spelling of 2300221222321 in words is "two trillion, three hundred billion, two hundred twenty-one million, two hundred twenty-two thousand, three hundred twenty-one".