13300124240 has 60 divisors (see below), whose sum is σ = 33484474044. Its totient is φ = 4910810112.

The previous prime is 13300124231. The next prime is 13300124261. The reversal of 13300124240 is 4242100331.

13300124240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 4220321296 + 9079802944 = 64964^2 + 95288^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 478349 + ... + 505388.

Almost surely, 2^13300124240 is an apocalyptic number.

13300124240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13300124240 is an abundant number, since it is smaller than the sum of its proper divisors (20184349804).

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

13300124240 is a wasteful number, since it uses less digits than its factorization.

13300124240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983776 (or 983757 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13300124240 its reverse (4242100331), we get a palindrome (17542224571).

The spelling of 13300124240 in words is "thirteen billion, three hundred million, one hundred twenty-four thousand, two hundred forty".