13124302104220 has 48 divisors (see below), whose sum is σ = 27640564761600. Its totient is φ = 5234575129920.

The previous prime is 13124302104187. The next prime is 13124302104247. The reversal of 13124302104220 is 2240120342131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76302115 + ... + 76473925.

It is an arithmetic number, because the mean of its divisors is an integer number (575845099200).

Almost surely, 2^{13124302104220} is an apocalyptic number.

13124302104220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13124302104220 is an abundant number, since it is smaller than the sum of its proper divisors (14516262657380).

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

13124302104220 is a wasteful number, since it uses less digits than its factorization.

13124302104220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182818 (or 182816 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13124302104220 its reverse (2240120342131), we get a palindrome (15364422446351).

The spelling of 13124302104220 in words is "thirteen trillion, one hundred twenty-four billion, three hundred two million, one hundred four thousand, two hundred twenty".