22010325023321 has 2 divisors, whose sum is σ = 22010325023322. Its totient is φ = 22010325023320.

The previous prime is 22010325023287. The next prime is 22010325023329. The reversal of 22010325023321 is 12332052301022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14326679203600 + 7683645819721 = 3785060^2 + 2771939^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010325023321 - 2¹⁴ = 22010325006937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22010325023329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005162511660 + 11005162511661.

It is an arithmetic number, because the mean of its divisors is an integer number (11005162511661).

Almost surely, 2^{22010325023321} is an apocalyptic number.

It is an amenable number.

22010325023321 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010325023321 is an equidigital number, since it uses as much as digits as its factorization.

22010325023321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 22010325023321 its reverse (12332052301022), we get a palindrome (34342377324343).

The spelling of 22010325023321 in words is "twenty-two trillion, ten billion, three hundred twenty-five million, twenty-three thousand, three hundred twenty-one".