2233321321001 has 2 divisors, whose sum is σ = 2233321321002. Its totient is φ = 2233321321000.

The previous prime is 2233321320973. The next prime is 2233321321013. The reversal of 2233321321001 is 1001231233322.

2233321321001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2050394886400 + 182926434601 = 1431920^2 + 427699^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233321321001 is a prime.

It is not a weakly prime, because it can be changed into another prime (2233321321031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116660660500 + 1116660660501.

It is an arithmetic number, because the mean of its divisors is an integer number (1116660660501).

Almost surely, 2^{2233321321001} is an apocalyptic number.

It is an amenable number.

2233321321001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233321321001 is an equidigital number, since it uses as much as digits as its factorization.

2233321321001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2233321321001 its reverse (1001231233322), we get a palindrome (3234552554323).

The spelling of 2233321321001 in words is "two trillion, two hundred thirty-three billion, three hundred twenty-one million, three hundred twenty-one thousand, one".