10330213223021 has 2 divisors, whose sum is σ = 10330213223022. Its totient is φ = 10330213223020.

The previous prime is 10330213222969. The next prime is 10330213223039. The reversal of 10330213223021 is 12032231203301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7868417704900 + 2461795518121 = 2805070^2 + 1569011^2 .

It is a cyclic number.

It is not a de Polignac number, because 10330213223021 - 2⁴² = 5932166711917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10330213223051) 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, 5165106611510 + 5165106611511.

It is an arithmetic number, because the mean of its divisors is an integer number (5165106611511).

Almost surely, 2^{10330213223021} is an apocalyptic number.

It is an amenable number.

10330213223021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10330213223021 is an equidigital number, since it uses as much as digits as its factorization.

10330213223021 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 10330213223021 its reverse (12032231203301), we get a palindrome (22362444426322).

The spelling of 10330213223021 in words is "ten trillion, three hundred thirty billion, two hundred thirteen million, two hundred twenty-three thousand, twenty-one".