13230100320 has 48 divisors (see below), whose sum is σ = 41674817520. Its totient is φ = 3528026624.

The previous prime is 13230100309. The next prime is 13230100321. The reversal of 13230100320 is 2300103231.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13230100320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230100321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13780875 + ... + 13781834.

It is an arithmetic number, because the mean of its divisors is an integer number (868225365).

Almost surely, 2^13230100320 is an apocalyptic number.

13230100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13230100320 is an abundant number, since it is smaller than the sum of its proper divisors (28444717200).

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

13230100320 is a wasteful number, since it uses less digits than its factorization.

13230100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27562727 (or 27562719 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13230100320 its reverse (2300103231), we get a palindrome (15530203551).

The spelling of 13230100320 in words is "thirteen billion, two hundred thirty million, one hundred thousand, three hundred twenty".