13120424160 has 96 divisors (see below), whose sum is σ = 43504594560. Its totient is φ = 3314631168.

The previous prime is 13120424153. The next prime is 13120424171. The reversal of 13120424160 is 6142402131.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 13120424160.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710202 + ... + 728441.

It is an arithmetic number, because the mean of its divisors is an integer number (453172860).

Almost surely, 2^13120424160 is an apocalyptic number.

13120424160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13120424160 is an abundant number, since it is smaller than the sum of its proper divisors (30384170400).

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

13120424160 is a wasteful number, since it uses less digits than its factorization.

13120424160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438680 (or 1438672 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13120424160 its reverse (6142402131), we get a palindrome (19262826291).

The spelling of 13120424160 in words is "thirteen billion, one hundred twenty million, four hundred twenty-four thousand, one hundred sixty".