10210330103321 has 4 divisors (see below), whose sum is σ = 10210336780644. Its totient is φ = 10210323426000.

The previous prime is 10210330103291. The next prime is 10210330103333. The reversal of 10210330103321 is 12330103301201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 10189662015625 + 20668087696 = 3192125^2 + 143764^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210330103321 - 2²⁶ = 10210262994457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210330103293 and 10210330103302.

It is not an unprimeable number, because it can be changed into a prime (10210330103621) 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 in 3 ways as a sum of consecutive naturals, for example, 217871 + ... + 4524171.

It is an arithmetic number, because the mean of its divisors is an integer number (2552584195161).

Almost surely, 2^{10210330103321} is an apocalyptic number.

It is an amenable number.

10210330103321 is a deficient number, since it is larger than the sum of its proper divisors (6677323).

10210330103321 is an equidigital number, since it uses as much as digits as its factorization.

10210330103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677322.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10210330103321 its reverse (12330103301201), we get a palindrome (22540433404522).

The spelling of 10210330103321 in words is "ten trillion, two hundred ten billion, three hundred thirty million, one hundred three thousand, three hundred twenty-one".