10013123303320 has 64 divisors (see below), whose sum is σ = 22541689117440. Its totient is φ = 4003087920000.

The previous prime is 10013123303311. The next prime is 10013123303327. The reversal of 10013123303320 is 2330332131001.

It is a junction number, because it is equal to n+sod(n) for n = 10013123303291 and 10013123303300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013123303327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941874405 + ... + 941885035.

It is an arithmetic number, because the mean of its divisors is an integer number (352213892460).

Almost surely, 2^{10013123303320} is an apocalyptic number.

10013123303320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013123303320 is an abundant number, since it is smaller than the sum of its proper divisors (12528565814120).

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

10013123303320 is a wasteful number, since it uses less digits than its factorization.

10013123303320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21136 (or 21132 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10013123303320 its reverse (2330332131001), we get a palindrome (12343455434321).

The spelling of 10013123303320 in words is "ten trillion, thirteen billion, one hundred twenty-three million, three hundred three thousand, three hundred twenty".