10320331103121 has 16 divisors (see below), whose sum is σ = 14882537569536. Its totient is φ = 6323715586176.

The previous prime is 10320331102987. The next prime is 10320331103197. The reversal of 10320331103121 is 12130113302301.

It is a happy number.

It is not a de Polignac number, because 10320331103121 - 2²⁵ = 10320297548689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10320331103821) 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 15 ways as a sum of consecutive naturals, for example, 567853305 + ... + 567871478.

It is an arithmetic number, because the mean of its divisors is an integer number (930158598096).

Almost surely, 2^{10320331103121} is an apocalyptic number.

It is an amenable number.

10320331103121 is a deficient number, since it is larger than the sum of its proper divisors (4562206466415).

10320331103121 is a wasteful number, since it uses less digits than its factorization.

10320331103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135725032.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10320331103121 its reverse (12130113302301), we get a palindrome (22450444405422).

The spelling of 10320331103121 in words is "ten trillion, three hundred twenty billion, three hundred thirty-one million, one hundred three thousand, one hundred twenty-one".