10202313330321 has 12 divisors (see below), whose sum is σ = 15823996186032. Its totient is φ = 5829893331528.

The previous prime is 10202313330271. The next prime is 10202313330323. The reversal of 10202313330321 is 12303331320201.

It is not a de Polignac number, because 10202313330321 - 2⁶ = 10202313330257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10202313330291 and 10202313330300.

It is not an unprimeable number, because it can be changed into a prime (10202313330323) 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 11 ways as a sum of consecutive naturals, for example, 34701745875 + ... + 34701746168.

It is an arithmetic number, because the mean of its divisors is an integer number (1318666348836).

Almost surely, 2^{10202313330321} is an apocalyptic number.

It is an amenable number.

10202313330321 is a deficient number, since it is larger than the sum of its proper divisors (5621682855711).

10202313330321 is an equidigital number, since it uses as much as digits as its factorization.

10202313330321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69403492060 (or 69403492053 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10202313330321 its reverse (12303331320201), we get a palindrome (22505644650522).

The spelling of 10202313330321 in words is "ten trillion, two hundred two billion, three hundred thirteen million, three hundred thirty thousand, three hundred twenty-one".