113410121220420 has 48 divisors (see below), whose sum is σ = 317549227591680. Its totient is φ = 30242614404096.

The previous prime is 113410121220401. The next prime is 113410121220427. The reversal of 113410121220420 is 24022121014311.

113410121220420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (113410121220427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20689236 + ... + 25590324.

It is an arithmetic number, because the mean of its divisors is an integer number (6615608908160).

Almost surely, 2^{113410121220420} is an apocalyptic number.

113410121220420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113410121220420 is an abundant number, since it is smaller than the sum of its proper divisors (204139106371260).

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

113410121220420 is a wasteful number, since it uses less digits than its factorization.

113410121220420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5286764 (or 5286762 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 113410121220420 its reverse (24022121014311), we get a palindrome (137432242234731).

The spelling of 113410121220420 in words is "one hundred thirteen trillion, four hundred ten billion, one hundred twenty-one million, two hundred twenty thousand, four hundred twenty".