10321330120 has 16 divisors (see below), whose sum is σ = 23222992860. Its totient is φ = 4128532032.

The previous prime is 10321330069. The next prime is 10321330127. The reversal of 10321330120 is 2103312301.

It can be written as a sum of positive squares in 2 ways, for example, as 9444341124 + 876988996 = 97182^2 + 29614^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10321330094 and 10321330103.

It is not an unprimeable number, because it can be changed into a prime (10321330127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129016587 + ... + 129016666.

Almost surely, 2^10321330120 is an apocalyptic number.

10321330120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321330120 is an abundant number, since it is smaller than the sum of its proper divisors (12901662740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10321330120 is a wasteful number, since it uses less digits than its factorization.

10321330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258033264 (or 258033260 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10321330120 its reverse (2103312301), we get a palindrome (12424642421).

The spelling of 10321330120 in words is "ten billion, three hundred twenty-one million, three hundred thirty thousand, one hundred twenty".