10020130310321 has 8 divisors (see below), whose sum is σ = 10084054650600. Its totient is φ = 9956207259648.

The previous prime is 10020130310297. The next prime is 10020130310371. The reversal of 10020130310321 is 12301303102001.

It can be written as a sum of positive squares in 4 ways, for example, as 17838540721 + 10002291769600 = 133561^2 + 3162640^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10020130310321 - 2¹⁰ = 10020130309297 is a prime.

It is a super-2 number, since 2×10020130310321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10020130310321.

It is not an unprimeable number, because it can be changed into a prime (10020130310371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18916145 + ... + 19438641.

It is an arithmetic number, because the mean of its divisors is an integer number (1260506831325).

Almost surely, 2^{10020130310321} is an apocalyptic number.

It is an amenable number.

10020130310321 is a deficient number, since it is larger than the sum of its proper divisors (63924340279).

10020130310321 is a wasteful number, since it uses less digits than its factorization.

10020130310321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644803.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10020130310321 its reverse (12301303102001), we get a palindrome (22321433412322).

The spelling of 10020130310321 in words is "ten trillion, twenty billion, one hundred thirty million, three hundred ten thousand, three hundred twenty-one".