10100320013320 has 16 divisors (see below), whose sum is σ = 22725720030060. Its totient is φ = 4040128005312.

The previous prime is 10100320013281. The next prime is 10100320013323. The reversal of 10100320013320 is 2331002300101.

It can be written as a sum of positive squares in 2 ways, for example, as 9684581344036 + 415738669284 = 3112006^2 + 644778^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10100320013294 and 10100320013303.

It is not an unprimeable number, because it can be changed into a prime (10100320013323) 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, 126254000127 + ... + 126254000206.

Almost surely, 2^{10100320013320} is an apocalyptic number.

10100320013320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100320013320 is an abundant number, since it is smaller than the sum of its proper divisors (12625400016740).

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

10100320013320 is a wasteful number, since it uses less digits than its factorization.

10100320013320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252508000344 (or 252508000340 counting only the distinct ones).

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

Adding to 10100320013320 its reverse (2331002300101), we get a palindrome (12431322313421).

The spelling of 10100320013320 in words is "ten trillion, one hundred billion, three hundred twenty million, thirteen thousand, three hundred twenty".