10013010320 has 80 divisors (see below), whose sum is σ = 23546677440. Its totient is φ = 3959539200.

The previous prime is 10013010307. The next prime is 10013010341. The reversal of 10013010320 is 2301031001.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4978115 + ... + 4980125.

It is an arithmetic number, because the mean of its divisors is an integer number (294333468).

Almost surely, 2^10013010320 is an apocalyptic number.

10013010320 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 10013010320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11773338720).

10013010320 is an abundant number, since it is smaller than the sum of its proper divisors (13533667120).

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

10013010320 is a wasteful number, since it uses less digits than its factorization.

10013010320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704 (or 2698 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10013010320 its reverse (2301031001), we get a palindrome (12314041321).

The spelling of 10013010320 in words is "ten billion, thirteen million, ten thousand, three hundred twenty".