10101323320 has 64 divisors (see below), whose sum is σ = 24890911200. Its totient is φ = 3658874880.

The previous prime is 10101323317. The next prime is 10101323339. The reversal of 10101323320 is 2332310101.

10101323320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10101323294 and 10101323303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68416 + ... + 157744.

Almost surely, 2^10101323320 is an apocalyptic number.

10101323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101323320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12445455600).

10101323320 is an abundant number, since it is smaller than the sum of its proper divisors (14789587880).

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

10101323320 is a wasteful number, since it uses less digits than its factorization.

10101323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89608 (or 89604 counting only the distinct ones).

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

Adding to 10101323320 its reverse (2332310101), we get a palindrome (12433633421).

The spelling of 10101323320 in words is "ten billion, one hundred one million, three hundred twenty-three thousand, three hundred twenty".