2233201022321 has 2 divisors, whose sum is σ = 2233201022322. Its totient is φ = 2233201022320.

The previous prime is 2233201022291. The next prime is 2233201022363. The reversal of 2233201022321 is 1232201023322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2221888360000 + 11312662321 = 1490600^2 + 106361^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233201022321 - 2³⁰ = 2232127280497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233201022621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116600511160 + 1116600511161.

It is an arithmetic number, because the mean of its divisors is an integer number (1116600511161).

Almost surely, 2^{2233201022321} is an apocalyptic number.

It is an amenable number.

2233201022321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233201022321 is an equidigital number, since it uses as much as digits as its factorization.

2233201022321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2233201022321 its reverse (1232201023322), we get a palindrome (3465402045643).

The spelling of 2233201022321 in words is "two trillion, two hundred thirty-three billion, two hundred one million, twenty-two thousand, three hundred twenty-one".