10330222121 has 2 divisors, whose sum is σ = 10330222122. Its totient is φ = 10330222120.

The previous prime is 10330222099. The next prime is 10330222129. The reversal of 10330222121 is 12122203301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10133240896 + 196981225 = 100664^2 + 14035^2 .

It is a cyclic number.

It is not a de Polignac number, because 10330222121 - 2¹⁸ = 10329959977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10330222121.

It is not a weakly prime, because it can be changed into another prime (10330222129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5165111060 + 5165111061.

It is an arithmetic number, because the mean of its divisors is an integer number (5165111061).

Almost surely, 2^10330222121 is an apocalyptic number.

It is an amenable number.

10330222121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10330222121 is an equidigital number, since it uses as much as digits as its factorization.

10330222121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10330222121 its reverse (12122203301), we get a palindrome (22452425422).

The spelling of 10330222121 in words is "ten billion, three hundred thirty million, two hundred twenty-two thousand, one hundred twenty-one".